Description
In the Linux kernel, the following vulnerability has been resolved: netfilter: xt_CT: drop pending enqueued packets on template removal Templates refer to objects that can go away while packets are sitting in nfqueue refer to: - helper, this can be an issue on module removal. - timeout policy, nfnetlink_cttimeout might remove it. The use of templates with zone and event cache filter are safe, since this just copies values. Flush these enqueued packets in case the template rule gets removed.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
24de58f465165298aaa8f286b2592f0163706cfe to < 55445134d42b84cb0a272e42c98d233ca65eca83affected24de58f465165298aaa8f286b2592f0163706cfe to < cc57506dd66555899560b9c0f24e813f034e12ecaffected24de58f465165298aaa8f286b2592f0163706cfe to < d2d0bae0c9a2a17b6990a2966f5cdce0813d6256affected24de58f465165298aaa8f286b2592f0163706cfe to < 63b8097cea1923fe82cd598068d0796da8c015ecaffected24de58f465165298aaa8f286b2592f0163706cfe to < 19a230dec6bb8928e3f96387f9085cf2c79bcef9affected24de58f465165298aaa8f286b2592f0163706cfe to < cb549925875fa06dd155e49db4ac2c5044c30f9caffected24de58f465165298aaa8f286b2592f0163706cfe to < 777d02efe3d630cca4c1b63962cec17c57711325affected24de58f465165298aaa8f286b2592f0163706cfe to < f62a218a946b19bb59abdd5361da85fa4606b96baffected
Linux Linux
Default version status: affected
3.4affected0 to < 3.4unaffected5.10.253 to ≤ 5.10.*unaffected5.15.203 to ≤ 5.15.*unaffected6.1.167 to ≤ 6.1.*unaffected6.6.130 to ≤ 6.6.*unaffected6.12.78 to ≤ 6.12.*unaffected6.18.20 to ≤ 6.18.*unaffected6.19.10 to ≤ 6.19.*unaffected7.0 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/55445134d42b84cb0a272e42c98d233ca65eca83 ↗
- https://git.kernel.org/stable/c/cc57506dd66555899560b9c0f24e813f034e12ec ↗
- https://git.kernel.org/stable/c/d2d0bae0c9a2a17b6990a2966f5cdce0813d6256 ↗
- https://git.kernel.org/stable/c/63b8097cea1923fe82cd598068d0796da8c015ec ↗
- https://git.kernel.org/stable/c/19a230dec6bb8928e3f96387f9085cf2c79bcef9 ↗
- https://git.kernel.org/stable/c/cb549925875fa06dd155e49db4ac2c5044c30f9c ↗
- https://git.kernel.org/stable/c/777d02efe3d630cca4c1b63962cec17c57711325 ↗
- https://git.kernel.org/stable/c/f62a218a946b19bb59abdd5361da85fa4606b96b ↗
- https://cert-portal.siemens.com/productcert/html/ssa-082556.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-457936.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-784472.html ↗