CVE-2023-53179
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
netfilter: ipset: add the missing IP_SET_HASH_WITH_NET0 macro for ip_set_hash_netportnet.c
The missing IP_SET_HASH_WITH_NET0 macro in ip_set_hash_netportnet can
lead to the use of wrong CIDR_POS(c) for calculating array offsets,
which can lead to integer underflow. As a result, it leads to slab
out-of-bound access.
This patch adds back the IP_SET_HASH_WITH_NET0 macro to
ip_set_hash_netportnet to address the issue.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 0d5d0b5c41f766355f2b42c47d13ea001f754c7d < 7935b636dd693dfe4483cfef4a1e91366c8103fa | affected |
| Linux | Linux | cb3e590df429ce151d5041884a4947099b8ad6a7 < e632d09dffc68b9602d6893a99bfe3001d36cefc | affected |
| Linux | Linux | 886503f34d63e681662057448819edb5b1057a97 < 109e830585e89a03d554bf8ad0e668630d0a6260 | affected |
| Linux | Linux | 886503f34d63e681662057448819edb5b1057a97 < 83091f8ac03f118086596f17c9a52d31d6ca94b3 | affected |
| Linux | Linux | 886503f34d63e681662057448819edb5b1057a97 < a9e6142e5f8f6ac7d1bca45c1b2b13b084ea9e14 | affected |
| Linux | Linux | 886503f34d63e681662057448819edb5b1057a97 < 7ca0706c68adadf86a36b60dca090f5e9481e808 | affected |
| Linux | Linux | 886503f34d63e681662057448819edb5b1057a97 < d59b6fc405549f7caf31f6aa5da1d6bef746b166 | affected |
| Linux | Linux | 886503f34d63e681662057448819edb5b1057a97 < d95c8420efe684b964e3aa28108e9a354bcd7225 | affected |
| Linux | Linux | 886503f34d63e681662057448819edb5b1057a97 < 050d91c03b28ca479df13dfb02bcd2c60dd6a878 | affected |
| Linux | Linux | 186642845b02e1a7944ef33c3a3ac41eba77517f | affected |
| Linux | Linux | 919560afc21f91ca352a20394d5249aba1799690 | affected |
| Linux | Linux | 4.14.84 < 4.14.326 | affected |
| Linux | Linux | 4.19.5 < 4.19.295 | affected |
| Linux | Linux | 4.4.165 < 4.5 | affected |
| Linux | Linux | 4.9.141 < 4.10 | affected |
| Linux | Linux | 4.20 | affected |
| Linux | Linux | 0 < 4.20 | unaffected |
| Linux | Linux | 4.14.326 <= 4.14.* | unaffected |
| Linux | Linux | 4.19.295 <= 4.19.* | unaffected |
| Linux | Linux | 5.4.257 <= 5.4.* | unaffected |
| Linux | Linux | 5.10.195 <= 5.10.* | unaffected |
| Linux | Linux | 5.15.132 <= 5.15.* | unaffected |
| Linux | Linux | 6.1.53 <= 6.1.* | unaffected |
| Linux | Linux | 6.4.16 <= 6.4.* | unaffected |
| Linux | Linux | 6.5.3 <= 6.5.* | unaffected |
| Linux | Linux | 6.6 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/7935b636dd693dfe4483cfef4a1e91366c8103fa
- https://git.kernel.org/stable/c/e632d09dffc68b9602d6893a99bfe3001d36cefc
- https://git.kernel.org/stable/c/109e830585e89a03d554bf8ad0e668630d0a6260
- https://git.kernel.org/stable/c/83091f8ac03f118086596f17c9a52d31d6ca94b3
- https://git.kernel.org/stable/c/a9e6142e5f8f6ac7d1bca45c1b2b13b084ea9e14
- https://git.kernel.org/stable/c/7ca0706c68adadf86a36b60dca090f5e9481e808
- https://git.kernel.org/stable/c/d59b6fc405549f7caf31f6aa5da1d6bef746b166
- https://git.kernel.org/stable/c/d95c8420efe684b964e3aa28108e9a354bcd7225
- https://git.kernel.org/stable/c/050d91c03b28ca479df13dfb02bcd2c60dd6a878
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.