[ALSA-2026:6037] Moderate: kernel security update
Type:
security
Severity:
moderate
Release date:
2026-03-30
Description:
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: Linux kernel: Use-After-Free vulnerability in ATM subsystem (CVE-2025-38180) * kernel: macvlan: fix error recovery in macvlan_common_newlink() (CVE-2026-23209) * kernel: net/sched: cls_u32: use skb_header_pointer_careful() (CVE-2026-23204) 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-4.18.0-553.115.1.el8_10.aarch64.rpm 17a321fa377b6a784e026b2b3b6745465078898abd4c83f660775a3b7a3494a7
aarch64 bpftool-4.18.0-553.115.1.el8_10.aarch64.rpm 180c92c1e2e330095f43697a510ad1c10ddfd8e655fa15a63718c6516f1b7ddd
aarch64 kernel-cross-headers-4.18.0-553.115.1.el8_10.aarch64.rpm 265189f36d6afb4b722549abdeba204364aa7ba5c7ef6f1b6b5d5909e18404ef
aarch64 kernel-modules-4.18.0-553.115.1.el8_10.aarch64.rpm 2f950fe721b36fb826189e9d4b399cabf8ead49a3b325221223de193508c4e68
aarch64 kernel-debug-modules-extra-4.18.0-553.115.1.el8_10.aarch64.rpm 3612cb8256b61b548e5f034dc5f2dac5579309e91de207a3df2f95777e82d107
aarch64 kernel-debug-4.18.0-553.115.1.el8_10.aarch64.rpm 3c705b7935cd1e89903f00b6e85846b699881468b9f1fc3441b8c3d3ddf17460
aarch64 kernel-debug-core-4.18.0-553.115.1.el8_10.aarch64.rpm 40f8d2b2b50427915b3652ce45997b6dcb7b8d965e03d17ae7c42e206823bef6
aarch64 kernel-devel-4.18.0-553.115.1.el8_10.aarch64.rpm 42ceae495421e977218ee0404fe69d3dbfa0df2d8643fc69b7e56be122f64d2f
aarch64 kernel-tools-libs-devel-4.18.0-553.115.1.el8_10.aarch64.rpm 42d3b6a69cc5f5f48f48b32ab39f98bbbec3e60bac1b0d9b68864c3e5b2ca3d0
aarch64 kernel-tools-libs-4.18.0-553.115.1.el8_10.aarch64.rpm 62406c7080e3e125d5290b6e22b8403cbd497c52f2a4d0d19aaba9aa44ec1f02
aarch64 kernel-modules-extra-4.18.0-553.115.1.el8_10.aarch64.rpm 67e0e83e753519384961d2224903d3c9f2fd6c5ec06ac17b6d47c3fa272418e7
aarch64 kernel-core-4.18.0-553.115.1.el8_10.aarch64.rpm 6dfb7dd5f8937d6fa93966d1a7344fc9211d12cbbfb0352730643087304b41dd
aarch64 python3-perf-4.18.0-553.115.1.el8_10.aarch64.rpm 721a3ac22d0bd17bf0c6bfcc2933a5b0cc54c69e92536014d69a00d0ba1f14c9
aarch64 kernel-debug-devel-4.18.0-553.115.1.el8_10.aarch64.rpm 89e14c28dd70a496e53c46ae0c5fe049d6beb1aa476b9048332e7133b5d44a58
aarch64 perf-4.18.0-553.115.1.el8_10.aarch64.rpm a3bf980ebd7d7c7145d4a221844cec1ab6574d5b17da9bf67b1b263de267c591
aarch64 kernel-tools-4.18.0-553.115.1.el8_10.aarch64.rpm c3e64b6abe7d31b99de408d0085fa678246fdec7801e5d65804e1bcdebbf0f68
aarch64 kernel-debug-modules-4.18.0-553.115.1.el8_10.aarch64.rpm ca3942ea8f1a3533923f3f0df6831ad3f1e00d0628877daa62a12255d8f439ba
aarch64 kernel-headers-4.18.0-553.115.1.el8_10.aarch64.rpm e27039f96ff916ab8a1577557d71ea8997048acf9af901c18acd052950df45b5
noarch kernel-doc-4.18.0-553.115.1.el8_10.noarch.rpm 086d7ad3dd5a42d947059345d318f58d8d58495b306a67c87f62c6f0c989b746
noarch kernel-abi-stablelists-4.18.0-553.115.1.el8_10.noarch.rpm 516df6794bef444624d90f1cb85b6b281961daa9b982e76fd71e33b74e6b5d0f
ppc64le bpftool-4.18.0-553.115.1.el8_10.ppc64le.rpm 255c4acf2f8c1c53edb8236781f63b5f459081f17c667af90710711440732b70
ppc64le kernel-modules-4.18.0-553.115.1.el8_10.ppc64le.rpm 37596cca811a6fb28b7f60779a6844907c59afdece966a41290e3e6e16152c40
ppc64le python3-perf-4.18.0-553.115.1.el8_10.ppc64le.rpm 4c256c6b7efb87e549de2c71665c111d14b74dc028984465492e82e95b65456f
ppc64le kernel-debug-modules-extra-4.18.0-553.115.1.el8_10.ppc64le.rpm 51d3f8d6cc646ba9f6346b7b86bd7be23cbd1b83cb676f3a67ab063ee6bc39f5
ppc64le kernel-debug-modules-4.18.0-553.115.1.el8_10.ppc64le.rpm 63e9f4a22b1e346e55661ac9a8cc5dacd25b230b0a3f933b0d4bbb51f9afe980
ppc64le kernel-headers-4.18.0-553.115.1.el8_10.ppc64le.rpm 84a6ab90e6826da4078232c5830983b51845d9d9073b11e9938e405da6c7e985
ppc64le kernel-modules-extra-4.18.0-553.115.1.el8_10.ppc64le.rpm 874eb0a27303ca1c977b82fa84313c4be30cefc83ed4adcf07b51a06e5fce929
ppc64le kernel-cross-headers-4.18.0-553.115.1.el8_10.ppc64le.rpm 91f6926d345554b88d9e698557abb3cc0dac96004c877b8adb1db2daccfa606e
ppc64le kernel-tools-libs-4.18.0-553.115.1.el8_10.ppc64le.rpm 9cf1f54f5eb2089e7d3da47d21463d397c057bf13e9409081437608478d558d4
ppc64le kernel-4.18.0-553.115.1.el8_10.ppc64le.rpm a7ea7d7d5fe4fb1fdc65a03c0f6945c463d8e834073b911bcc67a66ca90bf5fa
ppc64le perf-4.18.0-553.115.1.el8_10.ppc64le.rpm a8b4ad024969e1e8f1200b51700430c3f07562ac2a6c1f611735cd0b4fb94a67
ppc64le kernel-debug-4.18.0-553.115.1.el8_10.ppc64le.rpm a9e03bf6c6b98e4c5a4191cf8be98da02ef42ada659c545dd86de5bfa510199b
ppc64le kernel-core-4.18.0-553.115.1.el8_10.ppc64le.rpm cbeba5b7897fb93b8e64ee772c77fee2c934af662ea2bab12181a26284f907c3
ppc64le kernel-tools-libs-devel-4.18.0-553.115.1.el8_10.ppc64le.rpm d3ceba6be9a6bcccba3a321c8732e61fe07b3fa6a954e06a4279511eada150da
ppc64le kernel-debug-core-4.18.0-553.115.1.el8_10.ppc64le.rpm d4915b3dd5738649582008567da34e2285927b069e5b9c146a4b347ad574825f
ppc64le kernel-debug-devel-4.18.0-553.115.1.el8_10.ppc64le.rpm d725bc6fb65025edba83ba4692f2227fc650d6ad1677ae9e44db942579adeeaa
ppc64le kernel-tools-4.18.0-553.115.1.el8_10.ppc64le.rpm d936ca136b3b2a0da1be402aca9700db06291aa62d273414391fe877af7fecb6
ppc64le kernel-devel-4.18.0-553.115.1.el8_10.ppc64le.rpm f1478052cf743a49a333bdbc8a99b433b222ca1cbf22609280a977c9d5de1703
s390x kernel-debug-modules-4.18.0-553.115.1.el8_10.s390x.rpm 2aab98b449c8654e742a0f5353a3fbe791439a547a9de4ab1706291c2a47d696
s390x kernel-debug-devel-4.18.0-553.115.1.el8_10.s390x.rpm 38d5ce0de9e852703f99b05799479e25d903ac24208ece337b34d092a30ae0b4
s390x kernel-cross-headers-4.18.0-553.115.1.el8_10.s390x.rpm 48d0240ff632686d7ca03f2c1b94752fc9bc2d1927c5936139b986d1636d1ead
s390x kernel-devel-4.18.0-553.115.1.el8_10.s390x.rpm 50b766001c4225940d69ed9f3a644645a1154b1231a167058759d9d699208ee1
s390x kernel-debug-4.18.0-553.115.1.el8_10.s390x.rpm 6244ddf43bdda15970fa385c9925a5c6065555b2168b780a5f6ac64f70ee9012
s390x kernel-tools-4.18.0-553.115.1.el8_10.s390x.rpm 68dc3995d8ac13dee7207820485bd90a9f39eca791e8789cd7f8b592fb729d01
s390x kernel-modules-4.18.0-553.115.1.el8_10.s390x.rpm 79c03e62ce9af0a6d8b558823a22a73c7a55951ea9eb1cd3b3b752aec7417138
s390x kernel-4.18.0-553.115.1.el8_10.s390x.rpm 7a704f3170f25f74f4a03563fe2494bf2847f17060b8f098d04981c262fbb20d
s390x kernel-zfcpdump-devel-4.18.0-553.115.1.el8_10.s390x.rpm 84acf3fd80e203f1b0f6bca795f9518979038076ecfafdd59ac741c1b86dcdbc
s390x perf-4.18.0-553.115.1.el8_10.s390x.rpm 98b502b5d7f3f4c10b6dc905d31e1612bdf7a11240bd53c73186f0a0bc887bea
s390x kernel-modules-extra-4.18.0-553.115.1.el8_10.s390x.rpm ab07eb1c1ab615f205b9fbebb1954861205aa3b881dc76c082825b787dbd990b
s390x kernel-zfcpdump-4.18.0-553.115.1.el8_10.s390x.rpm bc7620e57410ee8fa45d9aa178057390dede99386d98cd1e2eeb6b41af842e39
s390x kernel-debug-core-4.18.0-553.115.1.el8_10.s390x.rpm bced9a88a44156727f6e5031c97b84660e662f1027974dbc92ea903914956868
s390x kernel-debug-modules-extra-4.18.0-553.115.1.el8_10.s390x.rpm bfb42ee0b0f075eb6d18b1d668ec5328174eaf2e132c9056e0fc6ca77a0c37d6
s390x kernel-zfcpdump-modules-4.18.0-553.115.1.el8_10.s390x.rpm d6e55a4b7fb3884b1fcf174c3fc4158278e4bb51d0ad1c35accb8be5d8394959
s390x bpftool-4.18.0-553.115.1.el8_10.s390x.rpm da4f7e0d058385c670d2a8e20b84bb33f61558c17fcc7d566417a487cfea8608
s390x kernel-zfcpdump-core-4.18.0-553.115.1.el8_10.s390x.rpm e724353ea3c38e7e5167ca9e93bc4b588b8f2572c2ae1058d841e155f11edc98
s390x python3-perf-4.18.0-553.115.1.el8_10.s390x.rpm e7cfe00c5a667a54611fe7465831855991ed9c8cf865217e8c4442966603e32c
s390x kernel-zfcpdump-modules-extra-4.18.0-553.115.1.el8_10.s390x.rpm f0a91d3636191786f7539c132e4f253152263098525a1bbc06c2689296e8b5f9
s390x kernel-headers-4.18.0-553.115.1.el8_10.s390x.rpm f8f88483ca97c0626404396d3d2eb4330416e126fd16971fe49d6a7accc5343d
s390x kernel-core-4.18.0-553.115.1.el8_10.s390x.rpm ff825230e870300955dbb092304d80c0f1e688c939d1ceebf4d20cf8bf7b1b00
x86_64 kernel-debug-devel-4.18.0-553.115.1.el8_10.x86_64.rpm 0da72ac5ca233878039baccd842f58a6110be3d3e270cb36fc4e3e46818106d4
x86_64 kernel-4.18.0-553.115.1.el8_10.x86_64.rpm 0e96eec7943c0b2124f71d0ae8d722a73ca13a7abc81552039422c7f2f264341
x86_64 bpftool-4.18.0-553.115.1.el8_10.x86_64.rpm 0f806680d0cdf0ec4357a6dd614ed406cc4a81aadd644ccbfb378b1929b30c45
x86_64 kernel-devel-4.18.0-553.115.1.el8_10.x86_64.rpm 169babcfcb1b2c28842d918fa6206088616a3db17fa4b8572cbcdc944a7aa5b4
x86_64 kernel-tools-4.18.0-553.115.1.el8_10.x86_64.rpm 25ae258afb7659fbb7d7b19ec0e22dc9d61df2bf120d20123619da1122193965
x86_64 kernel-debug-modules-4.18.0-553.115.1.el8_10.x86_64.rpm 3236cd6de1ca50e6675f5a88e720f4f852dffc3a31d9ee8e0692bd72ab0fcb1f
x86_64 perf-4.18.0-553.115.1.el8_10.x86_64.rpm 5c0d7b246028ea595a29d5a0e18c292592000a4b754b964e77a5f510c4cf7225
x86_64 kernel-cross-headers-4.18.0-553.115.1.el8_10.x86_64.rpm 73e95429e7b9c06121b6ca8adba182ba02c5b9db4640910478909e58db9bde69
x86_64 kernel-modules-extra-4.18.0-553.115.1.el8_10.x86_64.rpm 87915f4fbac5ee733a087b6d0054778715838e45ce1703efa3441b25ef7deb7e
x86_64 kernel-headers-4.18.0-553.115.1.el8_10.x86_64.rpm 88569e4b8e0a27bc9bce6857f2b352b70872d49854b85524a6282a5774698197
x86_64 kernel-debug-4.18.0-553.115.1.el8_10.x86_64.rpm 967969a59f11eb96e9867937626179256566a0906609cfd20fd3420e8e7c4b21
x86_64 kernel-debug-core-4.18.0-553.115.1.el8_10.x86_64.rpm b7b5c0b36b47b2dba5523d0303e2b2be069869ea56c4eb51fc1f2b8007ed5a5a
x86_64 kernel-core-4.18.0-553.115.1.el8_10.x86_64.rpm bc0062017dd81d02ef4e0bf5b7f68000053b633eda76a4e2591ec4511fc16b84
x86_64 kernel-tools-libs-devel-4.18.0-553.115.1.el8_10.x86_64.rpm bd7b4bb24e1d4f42c1d17fdee6c4e4a347054d03301b99b0f4233ab2292b883f
x86_64 python3-perf-4.18.0-553.115.1.el8_10.x86_64.rpm ca7cf4bc4326c96d9fbdd20f61c801ec42f8f98fbafd4251ae654cc581f7e324
x86_64 kernel-tools-libs-4.18.0-553.115.1.el8_10.x86_64.rpm d08870b47e34e98b56d6b43d99ae0f96a6d46073033dc9444bdcd44a9feea9df
x86_64 kernel-debug-modules-extra-4.18.0-553.115.1.el8_10.x86_64.rpm dec914fd0b79c5d1b775d13c501e86c063a55ac597b84af174bd405a74a337cc
x86_64 kernel-modules-4.18.0-553.115.1.el8_10.x86_64.rpm e31d163cf228363d8c65cde1be2601cd404c9c73c77c79e9e313528d6ab8356a
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.