Güvenlik Danışarlıklarına Dön
aarch64
kernel-debug-devel-4.18.0-553.123.1.el8_10.aarch64.rpm
0ba3ef7c03fc569dbc3192dea6d8a6eafa7c1777b656aec8bd589ed93e7f95c8
aarch64
bpftool-4.18.0-553.123.1.el8_10.aarch64.rpm
14efade1f473d89462207d602d0b9e3d1a9fa4dd875d1318f87c0496f242d20b
aarch64
python3-perf-4.18.0-553.123.1.el8_10.aarch64.rpm
1ba073a0cc4a19a75930ea3b29f0767b9c7c16a2297b496936799622c40d57f8
aarch64
kernel-modules-extra-4.18.0-553.123.1.el8_10.aarch64.rpm
2ebb99652951bf3c80af2011bb75c65b5da3993ddfe2d6076de74ccee2316422
aarch64
kernel-tools-libs-devel-4.18.0-553.123.1.el8_10.aarch64.rpm
415ebda994bcbf8e326dcb2baba1d54dd8045f3f247b3163aac51b4da65e9969
aarch64
kernel-headers-4.18.0-553.123.1.el8_10.aarch64.rpm
556d8074902a05082ccb670ad8dbed411b41ce4c8caa55d4cd08e6551a87bf8b
aarch64
kernel-tools-4.18.0-553.123.1.el8_10.aarch64.rpm
56964137fc961d2f338a7f4558925efdb4c0c94bed7f904fa1e0d132859039e7
aarch64
kernel-4.18.0-553.123.1.el8_10.aarch64.rpm
5fc370df8c59449b9c97806bcf33b5ffda702ba5d7188495e7f7e914e2fe1fa3
aarch64
kernel-debug-core-4.18.0-553.123.1.el8_10.aarch64.rpm
69c3fdff7303e9dd2813819b16c69ca667276391598eeff36da136c3da0c2444
aarch64
perf-4.18.0-553.123.1.el8_10.aarch64.rpm
71a3e0d16e0fd1a84e7ed800f26a3b65ba13325512cef2ff52494f0fe9d0af71
aarch64
kernel-tools-libs-4.18.0-553.123.1.el8_10.aarch64.rpm
75c79c4d922ca0987c3fffd4def2db7202f3be7ed642c926418c4b7b8d37bb77
aarch64
kernel-cross-headers-4.18.0-553.123.1.el8_10.aarch64.rpm
893cba9055baaf3be56f60ca749ac70b33821808d916debafc0015c4864f65bc
aarch64
kernel-core-4.18.0-553.123.1.el8_10.aarch64.rpm
9177300da2d6a2db323bc4468f635f923d95fac0d0c5f223d63860169c2a824c
aarch64
kernel-modules-4.18.0-553.123.1.el8_10.aarch64.rpm
afdf4f391c2902abb675b4a47bb06ba007eead8814499d608ba1148eccde0897
aarch64
kernel-debug-modules-4.18.0-553.123.1.el8_10.aarch64.rpm
b4235b6e4c571d0702c014a99e244aa471763e274d0335dabdec3eed8d8c3924
aarch64
kernel-debug-modules-extra-4.18.0-553.123.1.el8_10.aarch64.rpm
c6409758b0f9ea78ddabebc82848f643742959ae8f067afdc41f9bbad069cbf3
aarch64
kernel-debug-4.18.0-553.123.1.el8_10.aarch64.rpm
e025f6ff52036c148e3b6c0710b74537e136b05c903ea98a82b07b098ef773ea
aarch64
kernel-devel-4.18.0-553.123.1.el8_10.aarch64.rpm
fb14e8ef75974374db03b7efe80c7b1a78eb0c2db30b57d9d5dbd234052d893a
noarch
kernel-abi-stablelists-4.18.0-553.123.1.el8_10.noarch.rpm
0af48ce4f6b5e7e5ea87020c8824fdeb0856e2face60fca8f0d9922bc62e314f
noarch
kernel-doc-4.18.0-553.123.1.el8_10.noarch.rpm
8e9dd4423234ef25e527c29c734089ce1889c627d78199b49333cc261141ff4e
ppc64le
kernel-debug-devel-4.18.0-553.123.1.el8_10.ppc64le.rpm
0cfb8163c7b2f42583198bf8bd5c65fa1d2517ccf561a3699149ec317777ef56
ppc64le
kernel-debug-modules-4.18.0-553.123.1.el8_10.ppc64le.rpm
1d7441c475b016685891d509884d4ba207bc6abc6c5b725625a082d67a72780a
ppc64le
kernel-headers-4.18.0-553.123.1.el8_10.ppc64le.rpm
1ef630919d641b1f75ecd096a41f2dcca2fde89c7c9e89f755d5e8abaecb2cb4
ppc64le
perf-4.18.0-553.123.1.el8_10.ppc64le.rpm
3ea63e22d3c4b6d57023f96b6aae9c4c1398c950aa819bef3bf451236028deaa
ppc64le
kernel-tools-libs-devel-4.18.0-553.123.1.el8_10.ppc64le.rpm
58458d4a29742fe1e21e3a1352606246f94b8b8d4554c20222febc3c97893ca3
ppc64le
kernel-modules-4.18.0-553.123.1.el8_10.ppc64le.rpm
5ff4a2e6c22557d61066e8299c7b4c43f75727175704bfe5b10eb965b2af2acf
ppc64le
kernel-cross-headers-4.18.0-553.123.1.el8_10.ppc64le.rpm
6dd839db4b623fbb070fc0bf7771c0c226f0d385120a6e7791c5f24bbc5fce7b
ppc64le
kernel-devel-4.18.0-553.123.1.el8_10.ppc64le.rpm
7026d633f9cf6362d30d35c082a72dd5eb82718cdb13940773d03358d6e05934
ppc64le
kernel-tools-libs-4.18.0-553.123.1.el8_10.ppc64le.rpm
7fdbed58d765ae571771596f0fbaa1c071db3e72e3d3a835c741f5d615bb272e
ppc64le
kernel-core-4.18.0-553.123.1.el8_10.ppc64le.rpm
921e835037cf20c8a664362c5351ddb07facc8f72863a16090ab34b2d0bd9977
ppc64le
kernel-debug-4.18.0-553.123.1.el8_10.ppc64le.rpm
a10c41881f7b84e37a6c801c600db986543ae7fc44cbb198a207ff6fb7011208
ppc64le
python3-perf-4.18.0-553.123.1.el8_10.ppc64le.rpm
b5cf6926cab78d33bc35f3959a6c7d1918926c8c96bae13cf6e715db3598490b
ppc64le
kernel-debug-modules-extra-4.18.0-553.123.1.el8_10.ppc64le.rpm
b8378116bbf88efcb9142287eb317479db202dfc2d016f1a34188e146d8a8634
ppc64le
kernel-debug-core-4.18.0-553.123.1.el8_10.ppc64le.rpm
c7a09665e9fedd000c9c57c87e0d8ec459752ee4562847387a33e302b692434f
ppc64le
kernel-4.18.0-553.123.1.el8_10.ppc64le.rpm
d5dce89d3ddc71287daea81da40f6c76976d8d4534279a81ecc57502e1ad955a
ppc64le
kernel-tools-4.18.0-553.123.1.el8_10.ppc64le.rpm
d7f32960e1f3587f85429022f6bc5e3c12c794ddfc9fac0c3a9773f6ee0013c6
ppc64le
bpftool-4.18.0-553.123.1.el8_10.ppc64le.rpm
df54ed97f48ba025b1ef588225289358da7d5c6532dfc64e8962970a46b788d5
ppc64le
kernel-modules-extra-4.18.0-553.123.1.el8_10.ppc64le.rpm
e5ed78cd3ada0244d3d362db305010a635c580fb3a936990a0c88f39a6a0d383
s390x
kernel-headers-4.18.0-553.123.1.el8_10.s390x.rpm
20f5a55126e577b6b75f96bd1f8b68e9170f324242c3410cd0f8b5786f02f2cc
s390x
kernel-cross-headers-4.18.0-553.123.1.el8_10.s390x.rpm
3a986a9bf25ada364c1722ec22210aba685455c87d86d6a11471eae829068ec5
s390x
kernel-tools-4.18.0-553.123.1.el8_10.s390x.rpm
4421410b58459b5daf656250151679e70e977374bab3f955fa33f89d167d8b21
s390x
kernel-devel-4.18.0-553.123.1.el8_10.s390x.rpm
5987c498270588c390d2f29ee03cb0fdf088f4441fc7b912fa9de51035aaa761
s390x
kernel-zfcpdump-core-4.18.0-553.123.1.el8_10.s390x.rpm
59ef9cdffaf41f5649b3f9c8ecd64788e946a3a6e78dc9abe7edd490cb46e1ee
s390x
kernel-core-4.18.0-553.123.1.el8_10.s390x.rpm
78a5b0d46910c108b815456c05cc346d0f4427da9632c4c1750d50735e5d1d5d
s390x
kernel-zfcpdump-modules-4.18.0-553.123.1.el8_10.s390x.rpm
81718f837141690aaac42d66bc4425bd1c62c8461d10d9442609c919c6c1b60f
s390x
kernel-debug-modules-extra-4.18.0-553.123.1.el8_10.s390x.rpm
82d3b540aa7427a93fbad29bfbcb54e96b0694d1b495007b09e74ca4a9772b3d
s390x
bpftool-4.18.0-553.123.1.el8_10.s390x.rpm
83fdadc0680cb4ecb09f6a259f3fcce1942692340ff1c08b77512f5d976775b6
s390x
perf-4.18.0-553.123.1.el8_10.s390x.rpm
92cd1c0007802af4fa11b3a85e275c8f951252dcfb661cbb0abbe7294986a33c
s390x
kernel-modules-extra-4.18.0-553.123.1.el8_10.s390x.rpm
9467a337dd1d918b11605f763710aaf28864f541eb5dd7eab009ac6d364f0121
s390x
kernel-debug-core-4.18.0-553.123.1.el8_10.s390x.rpm
a4174d6125147efa40fd694219510492bebd4250352ae2b8b887b94b38fdeaf1
s390x
kernel-debug-4.18.0-553.123.1.el8_10.s390x.rpm
ac75fcefa9671b31fd576464a2a603d4ef3ee75dd9371e7fe3e2bbc95c332c95
s390x
kernel-debug-devel-4.18.0-553.123.1.el8_10.s390x.rpm
ae5a11c9bf28f9da32c0953d77164cdc48de44c6b043a1fb5c1bbe75e5519c82
s390x
kernel-modules-4.18.0-553.123.1.el8_10.s390x.rpm
b353d966033efad6b01153c924199f9910d96a768b9116b4b77f94b3c3bf5bb3
s390x
kernel-debug-modules-4.18.0-553.123.1.el8_10.s390x.rpm
bbd7af5b360a4f0103c18355e6eff56e4ac813bcc58c77fa1407b05c73647756
s390x
kernel-4.18.0-553.123.1.el8_10.s390x.rpm
c3bcbbfc8ada589ea9f9c8a9830d6e2f55209daac676c2d05159fb3fe5fe32c4
s390x
kernel-zfcpdump-modules-extra-4.18.0-553.123.1.el8_10.s390x.rpm
c5b42ecb67d25d8006c7fdd9722dfedd03af66e2d2bb7affd133a2ba07e26f5c
s390x
kernel-zfcpdump-devel-4.18.0-553.123.1.el8_10.s390x.rpm
ccd42e40447ea172773a1c5908db7b11c3380ed5bea956aefe7cbb663e504528
s390x
kernel-zfcpdump-4.18.0-553.123.1.el8_10.s390x.rpm
e08e11056612f2fa00bac24282aef3ef9b10730b8f156ded13798deebe678949
s390x
python3-perf-4.18.0-553.123.1.el8_10.s390x.rpm
ecb0baaa20e597ad305b09642937ec8bc7749b040a5612ec925c5cd1d796d441
x86_64
kernel-devel-4.18.0-553.123.1.el8_10.x86_64.rpm
071170180bce476fb60aa503e2bd6b2495d59d40c80cf2f67fc8226afc030351
Kernel Security Update — AlmaLinux 8 (ALSA-2026:13577)
ALSA-2026:13577 is a Critical-rated AlmaLinux 8 kernel update (kernel 4.18.0-553.123.1.el8_10) fixing six vulnerabilities, headlined by CVE-2026-23401 and CVE-2026-31431 (CVSS 9.8 aggregate, double-free class CWE-415). The set spans NVMe double-free, qlogic/qede out-of-bounds read and other driver/networking flaws. Update the kernel and reboot: dnf update kernel, then restart into 4.18.0-553.123.1.el8_10.
Critical
9.8 CVSS
AlmaLinux 8
SharedLicense lisansı altında bunun anlamı
Kernel flaws are the highest-value target on a server: the NVMe double-free and networking out-of-bounds read classes can crash the host or hand a local attacker privilege escalation — the foundation every hosted site runs on.
Sıkça Sorulan Sorular
What is ALSA-2026:13577?
It is AlmaLinux's Critical-rated kernel erratum for AlmaLinux 8, updating the kernel to 4.18.0-553.123.1.el8_10. It fixes six vulnerabilities: CVE-2024-41073 (NVMe double free of a special payload), CVE-2025-40252, CVE-2025-68724, CVE-2026-31402, CVE-2026-23401 and CVE-2026-31431 — with an aggregate CVSS of 9.8 and a double-free class (CWE-415) among them.
Who should apply ALSA-2026:13577?
Every AlmaLinux 8 server — the kernel is the whole foundation. Reboot required: kernel fixes only take effect when the server boots into the updated version. KernelCare users can live-patch instead (kcarectl --update), then verify coverage.
Does this erratum relate to other kernel advisories?
Yes — CVE-2026-31431 is the same CopyFail local privilege escalation flaw covered in our DirectAdmin mitigation advisory, so this AlmaLinux 8 kernel update is the distribution-level fix for it. Updating the kernel here supersedes the boot-parameter mitigation.
How do I verify the update took effect?
After rebooting, run uname -r — it must report 4.18.0-553.123.1.el8_10 or later. If an older version appears, the boot loader still points at the previous kernel: re-check the default entry before assuming the update failed.
Referanslar
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