5.5

CVE-2022-50114

net: 9p: fix refcount leak in p9_read_work() error handling

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

net: 9p: fix refcount leak in p9_read_work() error handling

p9_req_put need to be called when m->rreq->rc.sdata is NULL to avoid
temporary refcount leak.

[Dominique: commit wording adjustments, p9_req_put argument fixes for rebase]
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.19.57 < 5.15.61
Linux ≫ Linux Kernel Version >= 5.16 < 5.18.18
Linux ≫ Linux Kernel Version >= 5.19 < 5.19.2
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% 0.054
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/8324649b0035cbb30ebc3ca901540cb392e89041
Patch
https://git.kernel.org/stable/c/622f2a467bdfbce73fd43ea74b5f0fd2caaa8c5d
Patch
https://git.kernel.org/stable/c/34b9a188557c1d5a50e07cf228d054101aee0af3
Patch
https://git.kernel.org/stable/c/4ac7573e1f9333073fa8d303acc941c9b7ab7f61
Patch
https://git.kernel.org/stable/c/9bc63a124cc20a69a126e45e3d593d5807bb5258