CVE-2022-50333

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-50333
In the Linux kernel, the following vulnerability has been resolved: fs: jfs: fix shift-out-of-bounds in dbDiscardAG This should be applied to most URSAN bugs found recently by syzbot, by guarding the dbMount. As syzbot feeding rubbish into the bmap descriptor.

7.1 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/0183c8f46ab5bcd0740f41c87f5141c6ca2bf1bb Patch
https://git.kernel.org/stable/c/10b87da8fae79c7daf5eda6a9e4f1d31b85b4d92 Patch
https://git.kernel.org/stable/c/25e70c6162f207828dd405b432d8f2a98dbf7082 Patch
https://git.kernel.org/stable/c/3d340b684dcec5e34efc470227cd1c7d2df121ad Patch
https://git.kernel.org/stable/c/50163a115831ef4e6402db5a7ef487d1989d7249 Patch
https://git.kernel.org/stable/c/624843f1bac448150f6859999c72c4841c14a2e3 Patch
https://git.kernel.org/stable/c/911999b193735cd378517b6cd5fe585ee345d49c Patch
https://git.kernel.org/stable/c/ab5cd3d62c2493eca3337e7d0178cc7bd819ca64 Patch
https://git.kernel.org/stable/c/f8d4d0bac603616e2fa4a3907e81ed13f8f3c380 Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

04 Dec 2025, 13:48

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.1
CWE CWE-125
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux
Linux linux Kernel
References () https://git.kernel.org/stable/c/0183c8f46ab5bcd0740f41c87f5141c6ca2bf1bb - () https://git.kernel.org/stable/c/0183c8f46ab5bcd0740f41c87f5141c6ca2bf1bb - Patch
References () https://git.kernel.org/stable/c/10b87da8fae79c7daf5eda6a9e4f1d31b85b4d92 - () https://git.kernel.org/stable/c/10b87da8fae79c7daf5eda6a9e4f1d31b85b4d92 - Patch
References () https://git.kernel.org/stable/c/25e70c6162f207828dd405b432d8f2a98dbf7082 - () https://git.kernel.org/stable/c/25e70c6162f207828dd405b432d8f2a98dbf7082 - Patch
References () https://git.kernel.org/stable/c/3d340b684dcec5e34efc470227cd1c7d2df121ad - () https://git.kernel.org/stable/c/3d340b684dcec5e34efc470227cd1c7d2df121ad - Patch
References () https://git.kernel.org/stable/c/50163a115831ef4e6402db5a7ef487d1989d7249 - () https://git.kernel.org/stable/c/50163a115831ef4e6402db5a7ef487d1989d7249 - Patch
References () https://git.kernel.org/stable/c/624843f1bac448150f6859999c72c4841c14a2e3 - () https://git.kernel.org/stable/c/624843f1bac448150f6859999c72c4841c14a2e3 - Patch
References () https://git.kernel.org/stable/c/911999b193735cd378517b6cd5fe585ee345d49c - () https://git.kernel.org/stable/c/911999b193735cd378517b6cd5fe585ee345d49c - Patch
References () https://git.kernel.org/stable/c/ab5cd3d62c2493eca3337e7d0178cc7bd819ca64 - () https://git.kernel.org/stable/c/ab5cd3d62c2493eca3337e7d0178cc7bd819ca64 - Patch
References () https://git.kernel.org/stable/c/f8d4d0bac603616e2fa4a3907e81ed13f8f3c380 - () https://git.kernel.org/stable/c/f8d4d0bac603616e2fa4a3907e81ed13f8f3c380 - Patch

15 Sep 2025, 15:22

Type Values Removed Values Added
New CVE
Information

Published : 2025-09-15 15:15

Updated : 2025-12-04 13:48

NVD link : CVE-2022-50333

Mitre link : CVE-2022-50333

CVE.ORG link : CVE-2022-50333

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-125

Out-of-bounds Read