[ALSA-2026:6571] Moderate: kernel security update
Type:
security
Severity:
moderate
Release date:
2026-04-06
Description:
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: nouveau: fix instmem race condition around ptr stores (CVE-2024-26984) * kernel: scsi: target: iscsi: Fix use-after-free in iscsit_dec_session_usage_count() (CVE-2026-23193) * kernel: kernel: Privilege escalation or denial of service via use-after-free in nf_tables_addchain() (CVE-2026-23231) * kernel: Linux kernel (qla2xxx): Double free vulnerability leads to denial of service and potential privilege escalation. (CVE-2025-71238) 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-tools-libs-devel-4.18.0-553.117.1.el8_10.aarch64.rpm 063953af8b5fa29edef852fcf7f729656c038fb6b59f481f0fb2f491bfd1fe56
aarch64 kernel-devel-4.18.0-553.117.1.el8_10.aarch64.rpm 0f60f0672526da2c0d03ce556f087c313e441e1e029bc0b21cb75c2a73dc2e28
aarch64 kernel-tools-4.18.0-553.117.1.el8_10.aarch64.rpm 1fd87d04c1352fcf4045e6261dbc247d1e2de4cac2cadf85066b92449aa26466
aarch64 kernel-tools-libs-4.18.0-553.117.1.el8_10.aarch64.rpm 38e51177974bd28ec676e91bfb14a1633632ac8f47b436c7296e45aeaf30383c
aarch64 kernel-debug-modules-4.18.0-553.117.1.el8_10.aarch64.rpm 44a12e4337ddd52e340deefce06d456e8f10eb9a2a077df6cff395817ad5b40d
aarch64 kernel-debug-core-4.18.0-553.117.1.el8_10.aarch64.rpm 58eac3a6a6654c693f2985b7e2c60d673db988e4b1fa776efe6077511cf7ee61
aarch64 kernel-modules-extra-4.18.0-553.117.1.el8_10.aarch64.rpm 6074f8b88f026a9c88f8417fb606136a4cac9e7c2444b27c6e246bef6ed10e86
aarch64 kernel-4.18.0-553.117.1.el8_10.aarch64.rpm 659a5e3048f120424e73f19f3f63713aa39e3ff585c435c8d382505e881aaec3
aarch64 kernel-cross-headers-4.18.0-553.117.1.el8_10.aarch64.rpm 7d47a7af4f78ced977b15c2f2d1f79cb03562f2774ae65ed977a62df3a61c661
aarch64 perf-4.18.0-553.117.1.el8_10.aarch64.rpm 94366571809564cdfc8b6e2d3dd6a7bd15aec488d5c7918211097d65e1982dfd
aarch64 bpftool-4.18.0-553.117.1.el8_10.aarch64.rpm 99b8a4e267fed21813ed00a3bff156386a7d25bdc012ea38ce805685f30a8d2e
aarch64 kernel-modules-4.18.0-553.117.1.el8_10.aarch64.rpm 9b63a4a5387214cc4ae0259360ca1b71d6059e4382dcaafbdc277e1636541c9d
aarch64 kernel-debug-modules-extra-4.18.0-553.117.1.el8_10.aarch64.rpm 9e8dc3317c35b47d735b43d79c6255cc66d7889ed10b446235730a0e628ae91a
aarch64 python3-perf-4.18.0-553.117.1.el8_10.aarch64.rpm ac80314b8c11209ddcc157983a9c9c16ebadca552a42ad4a6d75e555f94bba7e
aarch64 kernel-core-4.18.0-553.117.1.el8_10.aarch64.rpm c307761968d377b98fe8fd997ba15412336b7bcd931fafd0d75d3b571a5a9152
aarch64 kernel-debug-4.18.0-553.117.1.el8_10.aarch64.rpm c89b72e35f45ac76a3d7772a995229548aaf7a3481718a360b9bd4fcb097c087
aarch64 kernel-headers-4.18.0-553.117.1.el8_10.aarch64.rpm d581f1180d52a64ec23ab505327ca5ba7b2d6be7a6715cd104f8f4640f534f88
aarch64 kernel-debug-devel-4.18.0-553.117.1.el8_10.aarch64.rpm dd5919940abda2c9ffb1260176b40caecbbfe11639ac8fae8f14a8edb8084dfd
noarch kernel-doc-4.18.0-553.117.1.el8_10.noarch.rpm dd4cc26ef0f78095352bc21df5e4848d3a445da0a85d1ff5c5fadf5180c8aaa1
noarch kernel-abi-stablelists-4.18.0-553.117.1.el8_10.noarch.rpm fd5b9ef7b68a28dfdff3c7a3cbc79e287235e973a281461895d1447935b84188
ppc64le kernel-debug-4.18.0-553.117.1.el8_10.ppc64le.rpm 0254e8bb47bd220537616a6503d9aaf98ac7e58e1e39da7f445f9400266289c1
ppc64le kernel-modules-extra-4.18.0-553.117.1.el8_10.ppc64le.rpm 450a731c5c85779e362fd910dbb51bd87dc78ffece9746f07bbc458f85f873fd
ppc64le kernel-modules-4.18.0-553.117.1.el8_10.ppc64le.rpm 55c4a8169e949ef5188d796110e3c7543e7d222347be972e0dcd70ba14d5a268
ppc64le kernel-4.18.0-553.117.1.el8_10.ppc64le.rpm 5e82f0a62d2818da3441df20b1c88eedda8d6d2f367953c938411db50b60ff7c
ppc64le kernel-tools-libs-devel-4.18.0-553.117.1.el8_10.ppc64le.rpm 7a6ccf6ae7556ae16a5f2011b95a35f691dc51e7a771349b595f67bd1ebd76fd
ppc64le kernel-tools-4.18.0-553.117.1.el8_10.ppc64le.rpm 82a1d413a8e4a5d9b166c1fdfbf44d93375988268d14c89b33137bb04b0a9ebb
ppc64le kernel-tools-libs-4.18.0-553.117.1.el8_10.ppc64le.rpm 89910204fab2e67e0a3e6f2c79aeedba14201f4f9f6d083b11889ecca77391d4
ppc64le kernel-debug-modules-extra-4.18.0-553.117.1.el8_10.ppc64le.rpm 9aed79661d444b8382d8e11ca26927e801b690ee96f88bc192349b4ef8981588
ppc64le python3-perf-4.18.0-553.117.1.el8_10.ppc64le.rpm a2800c98e74e22bc83a92f38b241e52c0d367cd88a391cc920761750dbb007bc
ppc64le kernel-debug-modules-4.18.0-553.117.1.el8_10.ppc64le.rpm a2ed155025903f814b93dff31a098dd4163769f89795e40a55de4e2aeee7982d
ppc64le kernel-devel-4.18.0-553.117.1.el8_10.ppc64le.rpm a445a5c8ec5cdd49334de3905c79252b2c945b550266edd45ff0a814452d54f6
ppc64le kernel-debug-devel-4.18.0-553.117.1.el8_10.ppc64le.rpm af4f63706a5722a17688a744d00f44f55051f5f450417ed719ccc698b03b114a
ppc64le bpftool-4.18.0-553.117.1.el8_10.ppc64le.rpm c26f75b18ba9bfccec29d8e04d38d305453b00f2d4d6b0a3ad595ba96e05c4fa
ppc64le kernel-debug-core-4.18.0-553.117.1.el8_10.ppc64le.rpm d7c58f5fce2146893954f3e3c94a6af5b8b524d1176b9dfddb8b25ba46885187
ppc64le kernel-core-4.18.0-553.117.1.el8_10.ppc64le.rpm ea89653372c64aaa31a60a88abd21d60a0eee5972527a78cfb802df408c309d7
ppc64le perf-4.18.0-553.117.1.el8_10.ppc64le.rpm ed47bea988771cd00c48b0eaf4264a70cc5022ed69b21e1e4f71214d46f51f73
ppc64le kernel-cross-headers-4.18.0-553.117.1.el8_10.ppc64le.rpm edfd160def10a09ebad70c6a3385e9eebddadf50eb6ab5b9cb7f844b85e5fa64
ppc64le kernel-headers-4.18.0-553.117.1.el8_10.ppc64le.rpm f6c02084243e0f84eb71cf186c163d0326524a8bc746a71266f0b1aae383159c
s390x kernel-modules-4.18.0-553.117.1.el8_10.s390x.rpm 12b69d93073497afcb8b68463aaf2a5cdec1a55e98df57c7dc4665811149b7cb
s390x kernel-core-4.18.0-553.117.1.el8_10.s390x.rpm 186b0ebf8163fa381844d2edfc058e9ebaa4001cb0326b847ec05bee7bf5be90
s390x kernel-zfcpdump-modules-4.18.0-553.117.1.el8_10.s390x.rpm 1b6b4cb1a5c0abff802281cf4457dfceac253d8d534bb32eeb6c7ed4c5f30b00
s390x kernel-4.18.0-553.117.1.el8_10.s390x.rpm 35769a0c9c9de1ba0794fa90abb7570d024067331084cee1e9cabcf7aef580e8
s390x perf-4.18.0-553.117.1.el8_10.s390x.rpm 3b62303915a0e904241bb516c8c42b2237231c6ba5652f31e97a533265385b50
s390x kernel-cross-headers-4.18.0-553.117.1.el8_10.s390x.rpm 43aa8aeca33c66dca0c0bbfbbdf6745975a2bbba236b288e34a5ed5dac6444df
s390x kernel-zfcpdump-core-4.18.0-553.117.1.el8_10.s390x.rpm 4784448428da318bf11a6b20005823290a4edc0fdd744bcd9cac6e73bc6efa2a
s390x kernel-debug-devel-4.18.0-553.117.1.el8_10.s390x.rpm 558c33fc77cb9c5b3914de4697e43e45babbf90ffacece100700f789921686d3
s390x kernel-zfcpdump-devel-4.18.0-553.117.1.el8_10.s390x.rpm 5fa2bd5cf173d011650115ca90f7589162ff3d42a801dc123d1473db19867fed
s390x kernel-headers-4.18.0-553.117.1.el8_10.s390x.rpm 691408bce6eef4650d31ab3253b89734279d24dfe2a12172b2ec68c55411f236
s390x python3-perf-4.18.0-553.117.1.el8_10.s390x.rpm 6e3a460e9338f6135bf3b8c804fe476fb7cc10d3019db77d8e55fe775406afc7
s390x kernel-debug-modules-4.18.0-553.117.1.el8_10.s390x.rpm 7ef8fa8003e5df2f36e6ddd8a9d7abb52e3c2994e888c3492198a754794ed0dd
s390x kernel-zfcpdump-modules-extra-4.18.0-553.117.1.el8_10.s390x.rpm 8168b7730ffca73281155c8e244904e42a8d79bec137fa300b5a38dab3b5e5b2
s390x kernel-zfcpdump-4.18.0-553.117.1.el8_10.s390x.rpm 92fe3c47aa8a9824d567a5bfef86e26eab3815e181bf78796dc370cc476870a2
s390x kernel-tools-4.18.0-553.117.1.el8_10.s390x.rpm 97dc574e1c76ccff620304b121340767d81787bd1c86f6b97ad286e6f486d2ff
s390x bpftool-4.18.0-553.117.1.el8_10.s390x.rpm af030e69b0d9d88a85db16b1514b5d714a062d1d424fab50e16368b7814cabd0
s390x kernel-devel-4.18.0-553.117.1.el8_10.s390x.rpm c830f4b1b333aadc31e181cc63f715d08ff1f46e0e94bb1d88df2d2c1e0cbc82
s390x kernel-modules-extra-4.18.0-553.117.1.el8_10.s390x.rpm ce193d493c835b95bdaacaf5aff7373109bb1bb743b5f6475b2a95d910a691fc
s390x kernel-debug-4.18.0-553.117.1.el8_10.s390x.rpm d219d290f168deedf3a1e03364521ce2b0eecfd4192b060fcf6063b99abc2662
s390x kernel-debug-core-4.18.0-553.117.1.el8_10.s390x.rpm e687ca12fd0c343bede5192fe41d068215243d694da5bcf25448f70c5ec6ed2b
s390x kernel-debug-modules-extra-4.18.0-553.117.1.el8_10.s390x.rpm fd698f62c5b84e48590582cd3928491305eeb0392748cc10be8498c468d8a23a
x86_64 kernel-devel-4.18.0-553.117.1.el8_10.x86_64.rpm 06441a122e5755fcf74f8c47bcde57538a3520fefb3f6d81a6535bb60572ac3f
x86_64 perf-4.18.0-553.117.1.el8_10.x86_64.rpm 1281b795eb5a75afc4db72ffbc533ca6d6a8cc15bc23aa3a54109bf2a6ecdde9
x86_64 python3-perf-4.18.0-553.117.1.el8_10.x86_64.rpm 18348d72df338e0696dde81ace43abec49a84e01d94c4d32af24c7df18eb9fc7
x86_64 kernel-tools-libs-4.18.0-553.117.1.el8_10.x86_64.rpm 1ae9033a430416d3fb23a5245246d4b570eb93a88de6e978dc5e875746d2f72a
x86_64 kernel-tools-libs-devel-4.18.0-553.117.1.el8_10.x86_64.rpm 1fd2f96947577d2ba8e076deab64360b86aff2f0845e841b41c835462b7ae575
x86_64 kernel-debug-core-4.18.0-553.117.1.el8_10.x86_64.rpm 4186e3feb6841b4f2aa6cdb72cb51a26876430685b2b8e57c5b86584b49a6aab
x86_64 bpftool-4.18.0-553.117.1.el8_10.x86_64.rpm 6f1eb408440d5d87c5afecf9acbca3c71afdde623c9ab9bfa27f544a8f2b6d7c
x86_64 kernel-modules-extra-4.18.0-553.117.1.el8_10.x86_64.rpm 74b0b41cf3fe3394675deb281220da6f1ea60053dbeded763c6b0db0399ec2be
x86_64 kernel-headers-4.18.0-553.117.1.el8_10.x86_64.rpm 76ed2d23cb44fd7a908adf24f18d7448ee88cbbb58cd51244f0dbb5867ffd4e7
x86_64 kernel-core-4.18.0-553.117.1.el8_10.x86_64.rpm 9cd90b48d8d1990dc8c8cf20d2a755775485a7cc170eed8d9286ded79a5649d0
x86_64 kernel-cross-headers-4.18.0-553.117.1.el8_10.x86_64.rpm aa69ac09ebcde0e68d2b73db51fa5fcc82d879961747593a806819e3de958728
x86_64 kernel-debug-modules-4.18.0-553.117.1.el8_10.x86_64.rpm ba960dd5eff745266fd6bc9b503ca0ab7cc42214bd8461d04f3c342a17967259
x86_64 kernel-4.18.0-553.117.1.el8_10.x86_64.rpm c61a1b79949a67f7f1d2e41a643aa888108ae14aea06275da5be52778a61a184
x86_64 kernel-modules-4.18.0-553.117.1.el8_10.x86_64.rpm cd35f34876ebbf5ef35a3f05b4672fc417baeaf8b375d453895fcb0488a712da
x86_64 kernel-debug-modules-extra-4.18.0-553.117.1.el8_10.x86_64.rpm cd8d1ebf764fb3e1e8bfcb8974e938b046fac4b1f8d18ba38e675ffe3b1c0d77
x86_64 kernel-debug-devel-4.18.0-553.117.1.el8_10.x86_64.rpm d052e6ddf982dfb997882a6d85c82e76fa95da46a732e5ca5521e59f21fdd912
x86_64 kernel-tools-4.18.0-553.117.1.el8_10.x86_64.rpm e1743d27a716badd6c34b989475fb4548c591065943f49b81b94e3ccc0eb6b29
x86_64 kernel-debug-4.18.0-553.117.1.el8_10.x86_64.rpm fe16a0b6030f043b47291a642154fc4e79da2e81457ff500f5114d3e2385924b
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.