CVE-2022-49811

Description

In the Linux kernel, the following vulnerability has been resolved: drbd: use after free in drbd_create_device() The drbd_destroy_connection() frees the "connection" so use the _safe() iterator to prevent a use after free.

Reserved 2025-05-01 | Published 2025-05-01 | Updated 2025-05-04 | Assigner Linux

Product status

Default status
unaffected

b6f85ef9538b2111a8ba0bbfae9aaebabfc94961 before fc1897f16ebcfd22364f2afcc27f53a740f3bc7a
affected

b6f85ef9538b2111a8ba0bbfae9aaebabfc94961 before bf47ca1b35fc1f55091ffaff5fbe41ea0c6f59a1
affected

b6f85ef9538b2111a8ba0bbfae9aaebabfc94961 before 813a8dd9c45fd46f5cbbfbedf0791afa7740ccf5
affected

b6f85ef9538b2111a8ba0bbfae9aaebabfc94961 before 9ed51414aef6e59e832e2960f10766dce2d5b1a1
affected

b6f85ef9538b2111a8ba0bbfae9aaebabfc94961 before 7d93417d596402ddd46bd76c721f205d09d0d025
affected

b6f85ef9538b2111a8ba0bbfae9aaebabfc94961 before c2a00b149836d60c222930bbea6b2139caf34d4f
affected

b6f85ef9538b2111a8ba0bbfae9aaebabfc94961 before a7a1598189228b5007369a9622ccdf587be0730f
affected

Default status
affected

3.15
affected

Any version before 3.15
unaffected

4.14.300
unaffected

4.19.267
unaffected

5.4.225
unaffected

5.10.156
unaffected

5.15.80
unaffected

6.0.10
unaffected

6.1
unaffected

References

git.kernel.org/...c/fc1897f16ebcfd22364f2afcc27f53a740f3bc7a

git.kernel.org/...c/bf47ca1b35fc1f55091ffaff5fbe41ea0c6f59a1

git.kernel.org/...c/813a8dd9c45fd46f5cbbfbedf0791afa7740ccf5

git.kernel.org/...c/9ed51414aef6e59e832e2960f10766dce2d5b1a1

git.kernel.org/...c/7d93417d596402ddd46bd76c721f205d09d0d025

git.kernel.org/...c/c2a00b149836d60c222930bbea6b2139caf34d4f

git.kernel.org/...c/a7a1598189228b5007369a9622ccdf587be0730f

cve.org (CVE-2022-49811)

nvd.nist.gov (CVE-2022-49811)

Download JSON