[ALSA-2026:49214] Important: kernel security update
Type:
security
Severity:
important
Release date:
2026-08-02
Description:
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: rtnetlink: add missing netlink_ns_capable() check for peer netns (CVE-2026-31692) * kernel: netfilter: ctnetlink: ensure safe access to master conntrack (CVE-2026-43116) * kernel: fanotify: fix false positive on permission events (CVE-2026-46150) * kernel: net: sched: UAF via missing handler for TC_ACT_CONSUMED in tcf_qevent_handle () * kernel: net/sched: cls_api: Handle TC_ACT_CONSUMED in tcf_qevent_handle (CVE-2026-64530) 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 kernel-headers-4.18.0-553.150.1.el8_10.aarch64.rpm 0dbf7b12348900cb1a1d778acd78c3fb9f9d141e17007f4f0b360c750d765d48
aarch64 kernel-devel-4.18.0-553.150.1.el8_10.aarch64.rpm 14cd082b4213d0f81be363f84e3a0225694348d5a80f0f51afb721fbb46254d3
aarch64 python3-perf-4.18.0-553.150.1.el8_10.aarch64.rpm 18f1b883eaf97aca474a8c24ff0bdab08b4e3da9d761fbdd509c3bc0c993c120
aarch64 kernel-tools-4.18.0-553.150.1.el8_10.aarch64.rpm 2d77796a8d093551e1582d91d0431ffccdcce82344bc816113b181d1bc8e9b06
aarch64 kernel-debug-modules-extra-4.18.0-553.150.1.el8_10.aarch64.rpm 3c1ee483c83733eee1e6a3464ab60feb7b6ae340f4bfbf5f2a178cfdd54ede58
aarch64 kernel-debug-modules-4.18.0-553.150.1.el8_10.aarch64.rpm 4a5d8b05f731e70d11fa3018fb3e2b09c941c6db28a47788142ba354436a55db
aarch64 kernel-tools-libs-4.18.0-553.150.1.el8_10.aarch64.rpm 5b044d9293c19665a6e871822f07739164c278dc6bc2031ee1efa109cae1019a
aarch64 kernel-cross-headers-4.18.0-553.150.1.el8_10.aarch64.rpm 898591a68e1ca5dcaf5ae8917a840f152159ce81b15f2ec1c51f794337940905
aarch64 kernel-modules-extra-4.18.0-553.150.1.el8_10.aarch64.rpm 8b4637ca41cae50875e3d8bb508495aee6c7a4018dd9d8db762f73ac4810e894
aarch64 kernel-debug-4.18.0-553.150.1.el8_10.aarch64.rpm 8ebee370ddadd5a639e9e2ef1f49a326b86b9a3b020acbde975726e4306a8fca
aarch64 kernel-debug-core-4.18.0-553.150.1.el8_10.aarch64.rpm 9690600765a2fb0e483d91916e3629deb9078161ce59e704c18626844c06a33a
aarch64 perf-4.18.0-553.150.1.el8_10.aarch64.rpm a62b1b49acaa1fb432ddcf45e0877189b8b74aabaf36fb2cd3d9d3004a090d61
aarch64 kernel-debug-devel-4.18.0-553.150.1.el8_10.aarch64.rpm bb78c24f8517ee239134d0784d8e6da42461afd50abe7b2ad6abc675c150b5ca
aarch64 kernel-core-4.18.0-553.150.1.el8_10.aarch64.rpm c74eab3cfea69735747b83c483338a58b844e5cbd4ccc91c40b056250ad36225
aarch64 bpftool-4.18.0-553.150.1.el8_10.aarch64.rpm ce14e94deeb54b1f77ea334909909626388a2c951bfc83b9eda698e1d1cde072
aarch64 kernel-4.18.0-553.150.1.el8_10.aarch64.rpm dd9856a4159cd4e388529ce2f5048b57713ed87f14c6cb4f4505af9b81eb3c1b
aarch64 kernel-tools-libs-devel-4.18.0-553.150.1.el8_10.aarch64.rpm f05f0f250adcab785c262046de5a444bb49f68784f6e32d2fa75848bc70fd0d1
aarch64 kernel-modules-4.18.0-553.150.1.el8_10.aarch64.rpm fa82e3c5537e472e1de9cfcb0b29c11741ffa860019ae5478c3bed11577e030d
noarch kernel-abi-stablelists-4.18.0-553.150.1.el8_10.noarch.rpm 468760d59676408163d488683a849b494fb1a61ff22f1d50c01edfee92397e13
noarch kernel-doc-4.18.0-553.150.1.el8_10.noarch.rpm f4f93b17b85f28272bce01087efdc9bded472091b7e2bea632c82bad54f9370c
ppc64le kernel-debug-modules-4.18.0-553.150.1.el8_10.ppc64le.rpm 05aad993ba3b11548a7412d9c15ae91b0c788d1199ca9015cee398b57de00ffe
ppc64le kernel-core-4.18.0-553.150.1.el8_10.ppc64le.rpm 06c4ead854a68c79023e0d1e278894967d6629cbaba55b798d8e313fef777831
ppc64le kernel-4.18.0-553.150.1.el8_10.ppc64le.rpm 28a973511b8348feec57b2bbbb2bd77fec91da670fec0060b9880262c9096cbe
ppc64le kernel-headers-4.18.0-553.150.1.el8_10.ppc64le.rpm 290c7abbb850df672e7417eb85bd69d574b4e9edea57a381b9d070318ca84566
ppc64le kernel-cross-headers-4.18.0-553.150.1.el8_10.ppc64le.rpm 2c6c23131bc000e1854b9b0d52c21e55c8e2604b983209135d5ba430332ae77d
ppc64le kernel-devel-4.18.0-553.150.1.el8_10.ppc64le.rpm 2e5561104cd7157af196379fe621dd9adbfe4490af2228e1af2b82cfd0e8b05c
ppc64le bpftool-4.18.0-553.150.1.el8_10.ppc64le.rpm 3e54333d296911c6c6d060083303cdcb55a032bb9dfe439341f6ff6bb6c052b8
ppc64le kernel-tools-4.18.0-553.150.1.el8_10.ppc64le.rpm 3fd7cacefebc2756b8a72d1bbb21977f07c4bd4eeb0357c83a5b2f95c8f8b2bd
ppc64le python3-perf-4.18.0-553.150.1.el8_10.ppc64le.rpm 49fb907242d26d00d7d7c12a981b38e8364bb7a47683386f2c6f4a77f0765b74
ppc64le kernel-debug-4.18.0-553.150.1.el8_10.ppc64le.rpm 524da5110d8ca91c16244f60b329cea9fe5769499265db6c8404b39bf7189aac
ppc64le perf-4.18.0-553.150.1.el8_10.ppc64le.rpm 5666629ff6a925fc2b01ad1d9316e00aa39ffd1da839612d64bf5ae68b6f4a95
ppc64le kernel-modules-extra-4.18.0-553.150.1.el8_10.ppc64le.rpm a51c7b4c312f34b3d8e02be4b64b0f3c263186de835658b27c987e9b11b86670
ppc64le kernel-debug-core-4.18.0-553.150.1.el8_10.ppc64le.rpm ab26176161bb77363b147533bd680b7d46a00ec61b828bc099baf084d436726a
ppc64le kernel-debug-devel-4.18.0-553.150.1.el8_10.ppc64le.rpm acac2aa2d429b1b51bc7654613e34f1ab5b2cca382ad17d73d6097e642deea90
ppc64le kernel-tools-libs-devel-4.18.0-553.150.1.el8_10.ppc64le.rpm b80fa2e5a9c570551754de8e1701161fee45b46247d15c16465ec8f97aef57ce
ppc64le kernel-debug-modules-extra-4.18.0-553.150.1.el8_10.ppc64le.rpm c01d3b08527d9cfde49c7ca23095ca76ba02b905d93e277da68cb36415e3e8d6
ppc64le kernel-tools-libs-4.18.0-553.150.1.el8_10.ppc64le.rpm c7b177773c7761b19021ac9bc4e8ba48e80589bd007537ed93086313b55451bd
ppc64le kernel-modules-4.18.0-553.150.1.el8_10.ppc64le.rpm e1cdb392a02622b651f740fde84dd644d24553690cce2448ded987daced5ad11
s390x kernel-zfcpdump-modules-4.18.0-553.150.1.el8_10.s390x.rpm 190716578bde34bb493c0e2020940628d9e207cf45c39eb127f5989b1626a973
s390x kernel-4.18.0-553.150.1.el8_10.s390x.rpm 20ae7eedc815ea7dd4a4e73ce267d75953b829ad80c359fb225f0bbd1ecfa4fe
s390x kernel-headers-4.18.0-553.150.1.el8_10.s390x.rpm 34dd2ce6808f9ebe9fbebe1a941a17dc1880d58e21618b48b8a87517b9d9db52
s390x kernel-debug-modules-extra-4.18.0-553.150.1.el8_10.s390x.rpm 375c928f4c571cc53077a6636d4dd4d9193e4babc5ed8922f5f9e4ec4996a9e6
s390x kernel-modules-4.18.0-553.150.1.el8_10.s390x.rpm 44374f2ac11a74ac6573380a67d5debfdaa853bb732a615f5338d8860204d3aa
s390x kernel-devel-4.18.0-553.150.1.el8_10.s390x.rpm 4839f3d92104cf69859f49c0c45d379eb9cba5c146b7ae8ec009df18b6793265
s390x kernel-cross-headers-4.18.0-553.150.1.el8_10.s390x.rpm 4cd49e8d2945feb9c1c0998cbcb542f64834ad7bbef0ce425be153353a6ebcc6
s390x kernel-debug-4.18.0-553.150.1.el8_10.s390x.rpm 4d2e34a01d15167670fb7a3f34540be5f65ae2791b49e2d7fef57a0431959354
s390x kernel-debug-core-4.18.0-553.150.1.el8_10.s390x.rpm 57211ba4bc6f3c3773771cd7a3ebe58d9eae1b12e9eb25ba669f3e766bf8e568
s390x kernel-debug-modules-4.18.0-553.150.1.el8_10.s390x.rpm 737b59fe1d7c1556fefbdb0f5e8f2a868b1d5341e73acac57f928c089228dd42
s390x kernel-zfcpdump-devel-4.18.0-553.150.1.el8_10.s390x.rpm 7e04ac5c4826e46c06f75f86919d9c17f93257cb2a0662bace13872484bd576e
s390x python3-perf-4.18.0-553.150.1.el8_10.s390x.rpm 871a2c07b89cd60a2b6436965023e9efa1763619f5d6bdbabe81cd87c346089e
s390x bpftool-4.18.0-553.150.1.el8_10.s390x.rpm acded9b2edd2224fa22b61ef14e087c60762305d2230edc391603fd271c6ea68
s390x kernel-zfcpdump-modules-extra-4.18.0-553.150.1.el8_10.s390x.rpm b24bb48b59717671a39b24df896e444de33327b062d20d55a9d7da7d84c1362e
s390x kernel-zfcpdump-core-4.18.0-553.150.1.el8_10.s390x.rpm b32fa46806d2825778fb3343f8887092b97fed942a425de3000d7e0e0db18b5f
s390x perf-4.18.0-553.150.1.el8_10.s390x.rpm b36c957511a3e7e39285245e2d87b518793b4dbd3c93c74d26d75e33ca2989f9
s390x kernel-zfcpdump-4.18.0-553.150.1.el8_10.s390x.rpm c657a94556348372d33e3f1337d316176fe59901bfb1a58fe14f1438787e8275
s390x kernel-debug-devel-4.18.0-553.150.1.el8_10.s390x.rpm c971f87c93cb08481998649c10a398d829cb38208e3f3fccdf1463f9ce82da86
s390x kernel-core-4.18.0-553.150.1.el8_10.s390x.rpm e259ad07b15b83bc0f0ecc2b434b25d151f05a02dd7ce2fc492efec15db1bd6b
s390x kernel-tools-4.18.0-553.150.1.el8_10.s390x.rpm ecf65fc99c6c311cae48f0b6be0eb257ff07bc1839d2fd2f45bd7e8abae35371
s390x kernel-modules-extra-4.18.0-553.150.1.el8_10.s390x.rpm f56bb21443859594e46b0a13cc0c2749ed07093489175d71c3499a8baa0175ae
x86_64 kernel-modules-extra-4.18.0-553.150.1.el8_10.x86_64.rpm 295e711edd8829145002e468d79fb963e1d6e45866a50e6bfa0237ea93d6f162
x86_64 kernel-core-4.18.0-553.150.1.el8_10.x86_64.rpm 340f86b58941dc29e29aaefca4c60bc4c62c7321d841a417670b0f5709a57089
x86_64 kernel-devel-4.18.0-553.150.1.el8_10.x86_64.rpm 351a4b140536b5cd617436ff7542fb0857db5ed7c62bba8d4cac71605d8b37ce
x86_64 bpftool-4.18.0-553.150.1.el8_10.x86_64.rpm 4102c71439de79d0a0915c7c2fe31259c09d8e0304db01dca5e2babf8ee7a5a9
x86_64 kernel-4.18.0-553.150.1.el8_10.x86_64.rpm 4ba51cba59faaf5afb893cd24c0fee3f9b9aa079d188cf22b3945ad23bbbcbc0
x86_64 kernel-tools-4.18.0-553.150.1.el8_10.x86_64.rpm 53087e8da10b822fc6e2938ebce0a6a92ea244a220aa1bec4319cd3ab06e7d8e
x86_64 kernel-tools-libs-4.18.0-553.150.1.el8_10.x86_64.rpm 5da194e4d642fead1be702c072aacd5344e2c81193fd6a1d94adbf633ee3d3c7
x86_64 kernel-modules-4.18.0-553.150.1.el8_10.x86_64.rpm 675893fdd974835365cbac50d46d38b874ee9ba0d57f750f2264adbb4d09460f
x86_64 kernel-debug-devel-4.18.0-553.150.1.el8_10.x86_64.rpm 6e16f2cb11823faab2326f4775220a580f7fa78452df840454008263fde3999e
x86_64 perf-4.18.0-553.150.1.el8_10.x86_64.rpm 74233527413a27d8ec731a824a911db57a00a54d281186491d0ae1cde5f3d4e5
x86_64 kernel-debug-modules-4.18.0-553.150.1.el8_10.x86_64.rpm 80a4193ce6bd7c487f6bba6254e9983b5f642e669a676ab781dfe1625d0fcb1a
x86_64 kernel-tools-libs-devel-4.18.0-553.150.1.el8_10.x86_64.rpm 8e2a130c22a73dd7693b7a3762bb7941489fed57ad2819191cf53dacbce6f554
x86_64 kernel-headers-4.18.0-553.150.1.el8_10.x86_64.rpm 9837d058a2ea8559308992ed58cb9f970f47fc03c8feeb7e4248a61b3e93a16e
x86_64 python3-perf-4.18.0-553.150.1.el8_10.x86_64.rpm a2825809a79112f6ab3e1e2c953c3008788268329d784a6c776ac43a8a0fd045
x86_64 kernel-cross-headers-4.18.0-553.150.1.el8_10.x86_64.rpm b4c90e850be4b907eb7979873a0e9bace76b78b04e07b1d092d27846c82bfc74
x86_64 kernel-debug-4.18.0-553.150.1.el8_10.x86_64.rpm b9f10be848da2c8125f4defdfc4af2a98d3a0090dab2daa3d8f7688d8118ebcf
x86_64 kernel-debug-core-4.18.0-553.150.1.el8_10.x86_64.rpm baede3abf121262d2a0b443e1c10100053a0b339e2b0661deff7dc6eb43943ce
x86_64 kernel-debug-modules-extra-4.18.0-553.150.1.el8_10.x86_64.rpm de053075a186d4b7fc8e279189b15d97eabfd7081fd5d60e6a41e8d8b3645170
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.