-

CVE-2026-53355

net: rds: clear i_sends on setup unwind

In the Linux kernel, the following vulnerability has been resolved:

net: rds: clear i_sends on setup unwind

The RDS IB connection teardown path is written so it can run during
partial startup and on repeated shutdown attempts. It uses NULL
pointers to distinguish resources that are still owned from resources
that have already been released.

When rds_ib_setup_qp() fails after allocating i_sends but before
allocating i_recvs, the sends_out path frees i_sends without clearing
the pointer. A later shutdown pass can still treat that stale pointer
as a live send ring allocation.

Clear i_sends after vfree() in the error unwind path so the existing
shutdown logic continues to use the correct ownership state.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
Produkt Linux
Default Statusunaffected
Version 3b12f73a5c2977153f28a224392fd4729b50d1dc
Version < 66cccec111421a10efdc2c74499d15b93e7acae5
Status affected
Version 3b12f73a5c2977153f28a224392fd4729b50d1dc
Version < 2c5e5e4a5970c41f16e3ad801a78719ed5d5c71b
Status affected
Version 3b12f73a5c2977153f28a224392fd4729b50d1dc
Version < 29d940026dce39e3018dab6f67c9427249321270
Status affected
Version 3b12f73a5c2977153f28a224392fd4729b50d1dc
Version < e7cf30aa5f1fc6c2a86df65df8b731df20e44d79
Status affected
Version 3b12f73a5c2977153f28a224392fd4729b50d1dc
Version < f16ad421a4e3e7db2d14bdf3b16f583bc4f3b30a
Status affected
Version 3b12f73a5c2977153f28a224392fd4729b50d1dc
Version < 1d4ec754ee3871f7e3670c67bb0298c9c5760926
Status affected
Version 3b12f73a5c2977153f28a224392fd4729b50d1dc
Version < 27040bbca289a704eafcacca167d310c6ce2b1bc
Status affected
Version 3b12f73a5c2977153f28a224392fd4729b50d1dc
Version < 20cf0fb715c41111469577e85e35d15f099473e0
Status affected
Version 75a12b2fa80c2e4cc40a9f9305f95899850b7426
Status affected
Version c9459693fae9a1bf3f51f3db98617f694112e897
Status affected
Version 13099ee9c7d54b0a25f6c8397675aed99e9cfa45
Status affected
Version 5c6712ab4efb6cf60e16719ab6bcaface9cc268c
Status affected
Version 3.18.74
Version < 3.19
Status affected
Version 4.1.46
Version < 4.2
Status affected
Version 4.4.91
Version < 4.5
Status affected
Version 4.9.54
Version < 4.10
Status affected
HerstellerLinux
Produkt Linux
Default Statusaffected
Version 4.11
Status affected
Version 0
Version < 4.11
Status unaffected
Version <= 5.10.*
Version 5.10.259
Status unaffected
Version <= 5.15.*
Version 5.15.210
Status unaffected
Version <= 6.1.*
Version 6.1.176
Status unaffected
Version <= 6.6.*
Version 6.6.143
Status unaffected
Version <= 6.12.*
Version 6.12.94
Status unaffected
Version <= 6.18.*
Version 6.18.36
Status unaffected
Version <= 7.0.*
Version 7.0.13
Status unaffected
Version <= *
Version 7.1
Status unaffected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.16% 0.06
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/66cccec111421a10efdc2c74499d15b93e7acae5
https://git.kernel.org/stable/c/2c5e5e4a5970c41f16e3ad801a78719ed5d5c71b
https://git.kernel.org/stable/c/29d940026dce39e3018dab6f67c9427249321270
https://git.kernel.org/stable/c/e7cf30aa5f1fc6c2a86df65df8b731df20e44d79
https://git.kernel.org/stable/c/f16ad421a4e3e7db2d14bdf3b16f583bc4f3b30a
https://git.kernel.org/stable/c/1d4ec754ee3871f7e3670c67bb0298c9c5760926
https://git.kernel.org/stable/c/27040bbca289a704eafcacca167d310c6ce2b1bc
https://git.kernel.org/stable/c/20cf0fb715c41111469577e85e35d15f099473e0