सुरक्षा सलाह पर वापस जाएँ
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 लाइसेंस के तहत इसका अर्थ
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.
अक्सर पूछे जाने वाले प्रश्न
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.
संदर्भ
अपने सिस्टम में भेद्यताओं की जाँच करें
अपना उत्पाद और ऑपरेटिंग सिस्टम चुनें ताकि आपके लिए लागू सटीक फिक्स कमांड देख सकें।
अपना सिस्टम जाँचें