Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: net: fib_rules: Don't dump dying fib_rule in fib_rules_dump(). rocker_router_fib_event() calls fib_rule_get() during RCU dump. If the fib_rule is dying, refcount_inc() will complain about it. Let's call refcount_inc_not_zero() in fib_rules_dump().
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 5d7bfd141924a5ece21eb612ad3c56612f041c1e before 0f929b59f4cd0e05bb1ecefe12b77e85911d4be2; affected 5d7bfd141924a5ece21eb612ad3c56612f041c1e before 4b7ae30c81c2ee10a644749a3704a5c797ccc308; affected 5d7bfd141924a5ece21eb612ad3c56612f041c1e before 2dfdc210d240bd48bb2ea746430b02b5571b6db9; affected 5d7bfd141924a5ece21eb612ad3c56612f041c1e before a7ef30753353ba6a95d693b1863a0214222a199a; affected 5d7bfd141924a5ece21eb612ad3c56612f041c1e before 1fbc6c6efe78f4454a51afa0587efb6826f60f00; affected 5d7bfd141924a5ece21eb612ad3c56612f041c1e before bb4a5b3c91af3c8d705bb2e9f6f8069a70db26fc; affected 5d7bfd141924a5ece21eb612ad3c56612f041c1e before 3af0bc1bd9039e2e50abf3e2d7fee411f38bce4e; affected 5d7bfd141924a5ece21eb612ad3c56612f041c1e before 2821e85c058f81c9948a2fb1a634f7b47457d51c |
| Linux / Linux | affected 4.12; unaffected 0 before 4.12; unaffected 5.10.261 through 5.10.*; unaffected 5.15.212 through 5.15.*; unaffected 6.1.178 through 6.1.*; unaffected 6.6.145 through 6.6.*; unaffected 6.12.97 through 6.12.*; unaffected 6.18.40 through 6.18.*; unaffected 7.1.5 through 7.1.*; unaffected 7.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/0f929b59f4cd0e05bb1ecefe12b77e85911d4be2
- https://git.kernel.org/stable/c/4b7ae30c81c2ee10a644749a3704a5c797ccc308
- https://git.kernel.org/stable/c/2dfdc210d240bd48bb2ea746430b02b5571b6db9
- https://git.kernel.org/stable/c/a7ef30753353ba6a95d693b1863a0214222a199a
- https://git.kernel.org/stable/c/1fbc6c6efe78f4454a51afa0587efb6826f60f00
- https://git.kernel.org/stable/c/bb4a5b3c91af3c8d705bb2e9f6f8069a70db26fc
- https://git.kernel.org/stable/c/3af0bc1bd9039e2e50abf3e2d7fee411f38bce4e
- https://git.kernel.org/stable/c/2821e85c058f81c9948a2fb1a634f7b47457d51c
ADP enrichment
No English description supplied.
No references supplied.