Description
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_ct: fix missing expect put in obj eval nft_ct_expect_obj_eval() allocates an expectation and may call nf_ct_expect_related(), but never drops its local reference. Add nf_ct_expect_put(exp) before return to balance allocation.
Affected products
- Linux / Linux857b46027d6f91150797295752581b7155b9d0e1 – cdb9a25dd3416d427e8b2753210f8baf44207577
- Linux / Linux857b46027d6f91150797295752581b7155b9d0e1 – 26ab32ec73941871c97562ee1f39587950dc3b68
- Linux / Linux857b46027d6f91150797295752581b7155b9d0e1 – 7b96242ceedfe249f158419f3254bcee04173ffe
- Linux / Linux857b46027d6f91150797295752581b7155b9d0e1 – ecca618e1e339494911090474ed87742c0f73976
- Linux / Linux857b46027d6f91150797295752581b7155b9d0e1 – 2aef1b13d5c0285f340512c6c07eb858fd018fd8
- Linux / Linux857b46027d6f91150797295752581b7155b9d0e1 – 1dced0725e2fae3ac3416274db20a7ff5a46931d
- Linux / Linux857b46027d6f91150797295752581b7155b9d0e1 – 84c422cea5a45fe56be839f25880f21fd33940cd
- Linux / Linux857b46027d6f91150797295752581b7155b9d0e1 – 19f94b6fee75b3ef7fbc06f3745b9a771a8a19a4
- Linux / Linux5.3 – 5.3
- Linux / Linux0 – 5.3
- Linux / Linux5.10.258 – 5.10.*
- Linux / Linux5.15.209 – 5.15.*
- Linux / Linux6.1.175 – 6.1.*
- Linux / Linux6.6.141 – 6.6.*
- Linux / Linux6.12.91 – 6.12.*
- Linux / Linux6.18.33 – 6.18.*
- Linux / Linux7.0.10 – 7.0.*
- Linux / Linux7.1 – *
References
- MISChttps://git.kernel.org/stable/c/cdb9a25dd3416d427e8b2753210f8baf44207577
- MISChttps://git.kernel.org/stable/c/26ab32ec73941871c97562ee1f39587950dc3b68
- MISChttps://git.kernel.org/stable/c/7b96242ceedfe249f158419f3254bcee04173ffe
- MISChttps://git.kernel.org/stable/c/ecca618e1e339494911090474ed87742c0f73976
- MISChttps://git.kernel.org/stable/c/2aef1b13d5c0285f340512c6c07eb858fd018fd8
- MISChttps://git.kernel.org/stable/c/1dced0725e2fae3ac3416274db20a7ff5a46931d
- MISChttps://git.kernel.org/stable/c/84c422cea5a45fe56be839f25880f21fd33940cd
- MISChttps://git.kernel.org/stable/c/19f94b6fee75b3ef7fbc06f3745b9a771a8a19a4