[ALSA-2026:89830] Moderate: gcc security update
Type:
security
Severity:
moderate
Release date:
2026-10-26
Description:
The gcc packages provide compilers for C, C++, Java, Fortran, Objective C, and Ada 95 GNU, as well as related support libraries. Security Fix(es): * gcc-toolset-15-gcc: gcc: gcc-toolset-16: gcc: Denial of Service via use-after-free in binary heap erase_if (CVE-2026-102010) * gcc: libstdc++ integer overflow in `new` operator (CVE-2026-95619) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
References:
Updated packages listed below:
Architecture Package Checksum
aarch64 gcc-8.5.0-30.el8_10.alma.1.aarch64.rpm 0f377f06e9e6f970f37a2eb381522dbce52e24c129571e84d20e377df3739de3
aarch64 libstdc++-devel-8.5.0-30.el8_10.alma.1.aarch64.rpm 183ee03320ac4a2c175dd2017c0f64104c318df48fb6b0a1e80fc210b5b5e085
aarch64 libitm-devel-8.5.0-30.el8_10.alma.1.aarch64.rpm 285c85027a918b4d21cd0420387bfe345eecd67fd193e5aea0025ac0ac53fb17
aarch64 libubsan-8.5.0-30.el8_10.alma.1.aarch64.rpm 2f66ddb3a092adf7c66cca41489df7e02b6d3ad7fc4893b6c73cb8fad7678fed
aarch64 libasan-8.5.0-30.el8_10.alma.1.aarch64.rpm 394fe293de3f163afbcc1f2ce38360d0f8016875cac7a7d37c73256e9a47e1c7
aarch64 libgomp-8.5.0-30.el8_10.alma.1.aarch64.rpm 3eae411940d50912f22eda6c45162a5d24f02673082f45b868662ea32e24a68b
aarch64 libgcc-8.5.0-30.el8_10.alma.1.aarch64.rpm 4143addf22b08eb10c66a64dae48d3adaece57e33b37d102698098d0913e58f3
aarch64 libatomic-8.5.0-30.el8_10.alma.1.aarch64.rpm 517308afb7957a720bb8de076a7b3f8fcf8364db1e2177da48023f689d1539f5
aarch64 gcc-c++-8.5.0-30.el8_10.alma.1.aarch64.rpm 5877563024511e389da5093846928723a4c71776e73200d14c5fd08d783ff384
aarch64 liblsan-8.5.0-30.el8_10.alma.1.aarch64.rpm 6549257eebaab27b99236511280554a6ee5173e87eeea0349b646dc19d1bc925
aarch64 libtsan-8.5.0-30.el8_10.alma.1.aarch64.rpm 6951f5e609169e1add5dfd065f094a84d3614be6f00bc792313b3588f276f210
aarch64 gcc-gdb-plugin-8.5.0-30.el8_10.alma.1.aarch64.rpm 6e5ed867f7c138acceddf3bcb1ac5a28b896b48f6e724df7c86f389996be9cf3
aarch64 cpp-8.5.0-30.el8_10.alma.1.aarch64.rpm 754eed73b090756d20ff768ba6dcfe5dcf531235478f4e4f2a50eea888b09ba1
aarch64 libstdc++-docs-8.5.0-30.el8_10.alma.1.aarch64.rpm 7deb8f99a0c1382ab039ae12722983b097a2291b2e8dde3c41b31f2e978e36c5
aarch64 libatomic-static-8.5.0-30.el8_10.alma.1.aarch64.rpm 864eddaf4c11347b82ff94f83700b4fda03ae4840c9017aa1e515c0237f9025a
aarch64 libitm-8.5.0-30.el8_10.alma.1.aarch64.rpm 9862a1069888daee314821c176a6492b09a0c28e7b08de51a2814efb3a88d1d0
aarch64 gcc-plugin-annobin-8.5.0-30.el8_10.alma.1.aarch64.rpm 99c94ae9210c68fa9ebcb06f6ac649f12f958b7b530852c8a08e87f3308ed709
aarch64 libstdc++-8.5.0-30.el8_10.alma.1.aarch64.rpm a8d0c702db9fda429c9a96f324d3c1266717eb754663a79935877ba54a87cc74
aarch64 libgfortran-static-8.5.0-30.el8_10.alma.1.aarch64.rpm afb8117cc2bc341aa659da9e28dd9953993c3df39ef18092686a61c788fc1797
aarch64 gcc-plugin-devel-8.5.0-30.el8_10.alma.1.aarch64.rpm c3a573807639fd5df03887e668e089ae4c1a5a0ae28554c1053fd3bf03473791
aarch64 gcc-gfortran-8.5.0-30.el8_10.alma.1.aarch64.rpm c5c4298c8d665aee5d04704763d4539e7d983cca2b982f2253fd82c9edf0f933
aarch64 libstdc++-static-8.5.0-30.el8_10.alma.1.aarch64.rpm cf73d70473f364046cbffb2a28bd9ee297abf0021684209656aab45d1c95f781
aarch64 libgfortran-8.5.0-30.el8_10.alma.1.aarch64.rpm dd2e208dccafc3e1885e63fc4c1a7fa7672ed2e41abba9d733b2ef9dcdf7a17c
i686 libquadmath-8.5.0-30.el8_10.alma.1.i686.rpm 0eec41d6ed43773be8c211a0c4b47ae993d332d6777450f4f32af630b2862e2f
i686 libatomic-static-8.5.0-30.el8_10.alma.1.i686.rpm 1216297103f9eb0ae27ddf0e50baaacd54545a1ba03bb72ebc08f21861f708a5
i686 libgfortran-8.5.0-30.el8_10.alma.1.i686.rpm 215d5f344f52a189fc6129f32867e049b91bb63939ff26785e0fe22c583b2052
i686 libatomic-8.5.0-30.el8_10.alma.1.i686.rpm 2824fd195ca0411c58b97212f687e2ff9e2d3fcaadbfb6eefa791a5e965585c3
i686 libgomp-8.5.0-30.el8_10.alma.1.i686.rpm 30be067918adc20989e02a81d4666ae05d6b2db4412c98c043202d44334cac4f
i686 libitm-8.5.0-30.el8_10.alma.1.i686.rpm 35decae797f468ea3e322a57862f716e8bb51e3c21f48da19680d9ce74814810
i686 libgfortran-static-8.5.0-30.el8_10.alma.1.i686.rpm 45269e4a787e991187ab29bb44894b4eb098574778f628454491117bdaef3186
i686 libstdc++-static-8.5.0-30.el8_10.alma.1.i686.rpm 48c1853783638f7b092ddb612c3f82b0414229c1f6a0e846621903c0af241f01
i686 libstdc++-devel-8.5.0-30.el8_10.alma.1.i686.rpm 4eb477670ce8e13b32622ae3adada1bc1455fae625d751b35af7aa119c6c8117
i686 gcc-plugin-devel-8.5.0-30.el8_10.alma.1.i686.rpm 654065587f5ff079b37194d1ec9775920bab3fcb6369275af5f02f7dd646737a
i686 libstdc++-8.5.0-30.el8_10.alma.1.i686.rpm 7ff1555d11e79eef53014e1c45e2e350c70298eeeb27ce5d5f3093e597c8435f
i686 libquadmath-static-8.5.0-30.el8_10.alma.1.i686.rpm 8f6e140cb95b5428115881ad62d7f1151d3112b0f15c67cf47b8f7a6756bfedf
i686 libitm-devel-8.5.0-30.el8_10.alma.1.i686.rpm a9c988b5862a0611cd31b8dd7058d349f166fcab79890670e1483cac6ba13643
i686 gcc-gdb-plugin-8.5.0-30.el8_10.alma.1.i686.rpm c452cf8ead0afda708d1034e5e04227f777148024d1cd747260a822850d1bbf4
i686 libasan-8.5.0-30.el8_10.alma.1.i686.rpm c8fd15bf5be618cb71e455c71e797bfaeef83700ef3235fbea4cd108b153d819
i686 libgcc-8.5.0-30.el8_10.alma.1.i686.rpm d17a1af122db87796008c4cb07b18f41ce65546af2f36ea6b6b7188b19589389
i686 libubsan-8.5.0-30.el8_10.alma.1.i686.rpm e7f607d0bd01518e66103ae5b17dc9483d2bb246b7b2f52aeecf6b90f459f889
i686 libquadmath-devel-8.5.0-30.el8_10.alma.1.i686.rpm f9baaad637c6b8b09c5635fd8c7eda1bf380bc40ee3920e9acdc740d3901bfaf
ppc64le gcc-offload-nvptx-8.5.0-30.el8_10.alma.1.ppc64le.rpm 0280ce3e70a81538c1ba97574c90c8da6054acd9daff641e522b71cdbdc60001
ppc64le gcc-c++-8.5.0-30.el8_10.alma.1.ppc64le.rpm 0a9b5d0de3700b192572378ce37466aa56cfb137762fad481faab222960129ba
ppc64le libquadmath-8.5.0-30.el8_10.alma.1.ppc64le.rpm 2322f71a5c0b64801c7b895b43fb54343e59c3f9e4a78839ca9df79116e57cb6
ppc64le gcc-plugin-devel-8.5.0-30.el8_10.alma.1.ppc64le.rpm 26956b44a2a567c3ddb30be8b34f2d9b9885d74af58b658ea8b76e9aedb32c08
ppc64le libitm-devel-8.5.0-30.el8_10.alma.1.ppc64le.rpm 28ff752d38a8a85428d1b4da811483a868867665b560e229bd9f9e77a379d9a3
ppc64le libitm-8.5.0-30.el8_10.alma.1.ppc64le.rpm 2ea2ac02b5bce8b1b02dbec18a2d231f13f415944494c4ca988d9d0979a92b1f
ppc64le gcc-gfortran-8.5.0-30.el8_10.alma.1.ppc64le.rpm 3f21cf9869928bf828d94e20c413219bcac8a2f4c9dd133108a3d35f0ee953b4
ppc64le gcc-plugin-annobin-8.5.0-30.el8_10.alma.1.ppc64le.rpm 507e0e86bdec5c29ad652b9ad4717cf7f8eefde6ae962407b4e524d9a7e12833
ppc64le libubsan-8.5.0-30.el8_10.alma.1.ppc64le.rpm 527fb5bbda7b3070956a3cb40477a7cb4e227e90cdbd77a48f00f3ff207215fb
ppc64le libgcc-8.5.0-30.el8_10.alma.1.ppc64le.rpm 57a17612ce06903917afb1df2c4ce4b523c4978af538b816487edf57e3514d7d
ppc64le libgomp-offload-nvptx-8.5.0-30.el8_10.alma.1.ppc64le.rpm 5d2b0b78f8e85496e7bac153802c9f22a8b73c2b42fc4e76e252d3ee11ff2d05
ppc64le libatomic-8.5.0-30.el8_10.alma.1.ppc64le.rpm 735073cd79b8c48a7df46ecde61947871d517d01b5ac21af5ae2f295dd3d2b36
ppc64le libgfortran-static-8.5.0-30.el8_10.alma.1.ppc64le.rpm 7e7aeb8769a61dfb53477934b0398dffc59ae00f30778bfb87ac8d283c95f6d3
ppc64le libstdc++-8.5.0-30.el8_10.alma.1.ppc64le.rpm 86804312b0584cda3bea5109ff2c994debeae2d7c76fbdfb92794c39ab8a22dc
ppc64le libasan-8.5.0-30.el8_10.alma.1.ppc64le.rpm 8877774dedcee4b6e2a32bdcdf6f4201e6b6302ccfd413f3d24acacfb58a8dff
ppc64le libtsan-8.5.0-30.el8_10.alma.1.ppc64le.rpm 8d82e5204d458fc05ca9555d48759a3d9720f39ba351b6e480ca61ebcbad63c1
ppc64le libquadmath-static-8.5.0-30.el8_10.alma.1.ppc64le.rpm 90b091f2c786e1680df52f8572d61cf98f83ab57f2be0e25fcef129b1f895498
ppc64le libgomp-8.5.0-30.el8_10.alma.1.ppc64le.rpm 9918b2324427fd6f9d6f78c36f29435430fda2dea5c087eea03f36817699a9b0
ppc64le gcc-8.5.0-30.el8_10.alma.1.ppc64le.rpm a05765bf99a0a6f45d228e4f945940a45c31e030876abb89f1155cff677429a5
ppc64le liblsan-8.5.0-30.el8_10.alma.1.ppc64le.rpm a3fbce4cd1ddcffc2b8ac391343cadd1382cc5c55a26e45d6411bd224fdfda9c
ppc64le libstdc++-docs-8.5.0-30.el8_10.alma.1.ppc64le.rpm afb93b3ef9b9af9bb0f4f76d063768cd1d6a41b8aec0e338ebd8a804480873a4
ppc64le cpp-8.5.0-30.el8_10.alma.1.ppc64le.rpm b7d2a8e8d5ab431d0eae9aeaea0d401b21a53c47b349fd1e136002fa8924be4a
ppc64le libgfortran-8.5.0-30.el8_10.alma.1.ppc64le.rpm cafdab41fa703923a0ceac4a9c904b81c0f8ac1d2058fd52936a2ef7a91ec51c
ppc64le libstdc++-static-8.5.0-30.el8_10.alma.1.ppc64le.rpm daf457568906e6e93d5847dcb6c642495734f9c1f56a14712390cff107ddd31e
ppc64le libatomic-static-8.5.0-30.el8_10.alma.1.ppc64le.rpm e09466c89d76396c30b6cd0b10891deded007b4cade3612a40e111c922172366
ppc64le gcc-gdb-plugin-8.5.0-30.el8_10.alma.1.ppc64le.rpm e42cca9f6f4258e4d62b898861a60b4012726930e3f325a978f0eec7f064ab83
ppc64le libquadmath-devel-8.5.0-30.el8_10.alma.1.ppc64le.rpm e54138e88128fac51e19a65d45d9204c7e6db3c86c1b4f924c64e6d4ba942a08
ppc64le libstdc++-devel-8.5.0-30.el8_10.alma.1.ppc64le.rpm e8fcb385acacb0b0a93632298a2d3b86c455879d719dc820c92a63f262c0c00d
s390x libstdc++-static-8.5.0-30.el8_10.alma.1.s390x.rpm 06914e19b755e36fb528b4e92a6e4f2067caa83dde147a1a32a8709945a963dc
s390x gcc-c++-8.5.0-30.el8_10.alma.1.s390x.rpm 09a703fb55796f90c0f0f07a9f420c091dcaa71c36a760392b98cbcd2a45cfb9
s390x libitm-devel-8.5.0-30.el8_10.alma.1.s390x.rpm 2bd1624ed79b1a9b6554903ef4132fb209d0f0896cceed508113eaf24eeaee60
s390x libgcc-8.5.0-30.el8_10.alma.1.s390x.rpm 2d019de97c9b2ab5e2cb77e9269d877e08f45a91480231dbcfb9f306abf5c38d
s390x libubsan-8.5.0-30.el8_10.alma.1.s390x.rpm 34aa50a130eecefc1e209d3d19d2d68c00d891ecd1668e62a0e0e6fb4bc688c6
s390x gcc-plugin-annobin-8.5.0-30.el8_10.alma.1.s390x.rpm 3d0bb68809fd525c80c53e1c5aaca588f8582c6e23795d835771a3287a90502e
s390x libasan-8.5.0-30.el8_10.alma.1.s390x.rpm 47c1a9abea95159ab4dab25fa0292473df51e86965ac68bbb5e010e66b9c747a
s390x libstdc++-8.5.0-30.el8_10.alma.1.s390x.rpm 4b924731812a93aaed2b25aa59440f4960254dfb02f908cccb594ce562f1f932
s390x gcc-gfortran-8.5.0-30.el8_10.alma.1.s390x.rpm 68bd16b5ea9fc722156f1e62b4b7afe769d7b5fe31a8a749814831211f93613d
s390x cpp-8.5.0-30.el8_10.alma.1.s390x.rpm 766ae6929a766ae1b9ccb60a1146d738fe239b0112db25a6b76e6360797f6241
s390x libitm-8.5.0-30.el8_10.alma.1.s390x.rpm 86a236faca9c9deb8fb3b954d320ca535aad46e6e18aeebf153ef3f919ce5864
s390x gcc-8.5.0-30.el8_10.alma.1.s390x.rpm 8de15dc99c61bbbc2c2c184cb2dba614e9780bf1f77cfdf61f804a4dae13509a
s390x gcc-gdb-plugin-8.5.0-30.el8_10.alma.1.s390x.rpm 91f2762929fcbc72167038642784da62ba14e70a9c86434f20e3a7fd4058eec8
s390x gcc-plugin-devel-8.5.0-30.el8_10.alma.1.s390x.rpm 9f0f15d4451393f50b3625151de16704c79fa92edd40d557bc3f99d76a08516e
s390x libatomic-8.5.0-30.el8_10.alma.1.s390x.rpm a026a79319451cce1f7e7e8fbd45009098e34132ddfbf0e0ed52f72226cafbd8
s390x libgomp-8.5.0-30.el8_10.alma.1.s390x.rpm ac7407c98dfd8ef47e397b532d79a3bf955d454ca4682ddbc758ed4451782718
s390x libstdc++-devel-8.5.0-30.el8_10.alma.1.s390x.rpm bb506d7f12e251d3544ad682a9f427f133cd2f01e2169ba0ac989e460c0f320a
s390x libgfortran-8.5.0-30.el8_10.alma.1.s390x.rpm bfcefb33578b74bb1c585f92e9df542afea93d71dd26e58a77dc86512bf35ec7
s390x libatomic-static-8.5.0-30.el8_10.alma.1.s390x.rpm d39d59b40cd58cfdb6d62b11e2688be970a3ee2ad20be429c94489b8a1624bd0
s390x libgfortran-static-8.5.0-30.el8_10.alma.1.s390x.rpm d888647d39a436069d9476f116192daf03d667ea0c8e0c9ebf494acfeac68539
s390x libstdc++-docs-8.5.0-30.el8_10.alma.1.s390x.rpm ead83f00b6e94932910d99d9b45174e67d8f196440682ba2f68a57d6e64d7acc
x86_64 libstdc++-static-8.5.0-30.el8_10.alma.1.x86_64.rpm 0cb24ff81b0280868ad8366f303fa806ce66f5136e1d55685db69a3303fbc033
x86_64 gcc-plugin-annobin-8.5.0-30.el8_10.alma.1.x86_64.rpm 1917c3dd864fe55a53a809975b7dfe3bf909f1122b1c1d56b27d5e0196ebf1a6
x86_64 libquadmath-devel-8.5.0-30.el8_10.alma.1.x86_64.rpm 1970d473252d2e76b61e2eb672035780865f286a4dcbf0ffda882d5590b58d4d
x86_64 libgcc-8.5.0-30.el8_10.alma.1.x86_64.rpm 1d02add4c0627532c94d97f7048409ffb6772b9115c69b5e9fc38d29f8b09661
x86_64 gcc-c++-8.5.0-30.el8_10.alma.1.x86_64.rpm 356dc9a1bb3ed120cc4cedc8e9506b3f384c7669071796820c2c2315f7f7c024
x86_64 libquadmath-8.5.0-30.el8_10.alma.1.x86_64.rpm 462a059336ec038923eea677de817c2c8532cfcf442dd369dfaceebd7763bb9b
x86_64 gcc-plugin-devel-8.5.0-30.el8_10.alma.1.x86_64.rpm 464bc9961c6393c3b88e2e2a9e8d69f4696f7cf8d642588e3d9f39430d733ed7
x86_64 libstdc++-docs-8.5.0-30.el8_10.alma.1.x86_64.rpm 4a79356120a9a2c490b036e2ceadeb5f91b5fd69472f9809272a21fcedc2934a
x86_64 liblsan-8.5.0-30.el8_10.alma.1.x86_64.rpm 5975c8e52309c8e3b333989c98d4a04d2183a23fe8f992d583fa87fe022885bc
x86_64 libatomic-static-8.5.0-30.el8_10.alma.1.x86_64.rpm 67cc1e958884ab76d72d687055ca58338555fda1184a0b8b0eecd87d033ce4f3
x86_64 libgfortran-static-8.5.0-30.el8_10.alma.1.x86_64.rpm 6f30bdccecc2bc753f5e07ebee9f52e8b2b770a235938552c8b2bdb9de55f3d8
x86_64 libitm-devel-8.5.0-30.el8_10.alma.1.x86_64.rpm 70367480b6b6ef83f8aba043257e7eb0a06891d6616abf968ecd1f01cba2b64d
x86_64 libitm-8.5.0-30.el8_10.alma.1.x86_64.rpm 75e4554d0d8d03a6264e9b02086fd8ca4910942799d604d30892d947f4c7862e
x86_64 libtsan-8.5.0-30.el8_10.alma.1.x86_64.rpm 93391541cd04164ba12968cec0de42458f126bed97714aec298d8163588f85e4
x86_64 gcc-gfortran-8.5.0-30.el8_10.alma.1.x86_64.rpm 95d600cec0d27c7f545012a7f7aeeaed04af9740470341ffd65f8b455534fa36
x86_64 libubsan-8.5.0-30.el8_10.alma.1.x86_64.rpm 9626effc3d04ea42376200c66642bb08fc92b5e18573ebeff06075e17fe7b5d7
x86_64 libstdc++-devel-8.5.0-30.el8_10.alma.1.x86_64.rpm 9d15ec2455a04c35f6fb218cc2727169908bc93b63a6b9ee0c2461beb7375b26
x86_64 libatomic-8.5.0-30.el8_10.alma.1.x86_64.rpm a9d8371504ba3e25d627b962d07a946c78f8b1a7d9a20acb2baef949198ef86d
x86_64 gcc-offload-nvptx-8.5.0-30.el8_10.alma.1.x86_64.rpm cad59ecb8f3b0aef68c7137c088af58301c6e362cd6eec6f0cca6fff216e1afc
x86_64 libquadmath-static-8.5.0-30.el8_10.alma.1.x86_64.rpm cc5243ab84e24115175406776dc0ce6ee437f15dba508cb10d69673e63559b9c
x86_64 libasan-8.5.0-30.el8_10.alma.1.x86_64.rpm d02249d8b4ad635ef6ce1abf9d77bb57e126ced325358216c333270a1bbdfeec
x86_64 libgfortran-8.5.0-30.el8_10.alma.1.x86_64.rpm d154d9a5672e2d8ea070e1de8cf4aee29bfd726ccea744a69e6f799b1b441937
x86_64 cpp-8.5.0-30.el8_10.alma.1.x86_64.rpm d1f2e68813bfd669abb3f348fb97b3df1fae3769a3477c7e56a3840b294389de
x86_64 libgomp-offload-nvptx-8.5.0-30.el8_10.alma.1.x86_64.rpm d537bacce8f813340eb0c9fa2d8553cffd67943b0b2dbd5ac7df11f26fae42df
x86_64 libgomp-8.5.0-30.el8_10.alma.1.x86_64.rpm ea32d176e434582f3aaa7bc69252419f0e793b41808db5c366d69f38f83d973e
x86_64 gcc-8.5.0-30.el8_10.alma.1.x86_64.rpm f330b51d66ac1ecc83ca287c36a23beadf0e03359136a6b5bbf56c9f600a0438
x86_64 libstdc++-8.5.0-30.el8_10.alma.1.x86_64.rpm f7fe8b0adbce7ac6045fbd30932d396d504a1b3095f2591593c7d9d324021391
x86_64 gcc-gdb-plugin-8.5.0-30.el8_10.alma.1.x86_64.rpm fef5893badce1fb1e4e5d298be88ae1809b6c39842ab8d41db73f7984419fb20
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.