CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2024-50299 – sctp: properly validate chunk size in sctp_sf_ootb()
https://notcve.org/view.php?id=CVE-2024-50299
In the Linux kernel, the following vulnerability has been resolved: sctp: properly validate chunk size in sctp_sf_ootb() A size validation fix similar to that in Commit 50619dbf8db7 ("sctp: add size validation when walking chunks") is also required in sctp_sf_ootb() to address a crash reported by syzbot: BUG: KMSAN: uninit-value in sctp_sf_ootb+0x7f5/0xce0 net/sctp/sm_statefuns.c:3712 sctp_sf_ootb+0x7f5/0xce0 net/sctp/sm_statefuns.c:3712 sctp_do_sm+0x181/0x93d0 net/sctp/sm_sideeffect.c:1166 sctp_endpoint_bh_rcv+0xc38/0xf90 net/sctp/endpointola.c:407 sctp_inq_push+0x2ef/0x380 net/sctp/inqueue.c:88 sctp_rcv+0x3831/0x3b20 net/sctp/input.c:243 sctp4_rcv+0x42/0x50 net/sctp/protocol.c:1159 ip_protocol_deliver_rcu+0xb51/0x13d0 net/ipv4/ip_input.c:205 ip_local_deliver_finish+0x336/0x500 net/ipv4/ip_input.c:233 • https://git.kernel.org/stable/c/1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 https://git.kernel.org/stable/c/67b9a278b80f71ec62091ded97c6bcbea33b5ec3 https://git.kernel.org/stable/c/9b5d42aeaf1a52f73b003a33da6deef7df34685f https://git.kernel.org/stable/c/40b283ba76665437bc2ac72079c51b57b25bff9e https://git.kernel.org/stable/c/a758aa6a773bb872196bcc3173171ef8996bddf0 https://git.kernel.org/stable/c/bf9bff13225baf5f658577f7d985fc4933d79527 https://git.kernel.org/stable/c/d3fb3cc83cf313e4f87063ce0f3fea76b071567b https://git.kernel.org/stable/c/8820d2d6589f62ee5514793fff9b50c9f •
CVSS: -EPSS: 0%CPEs: 13EXPL: 0CVE-2024-50295 – net: arc: fix the device for dma_map_single/dma_unmap_single
https://notcve.org/view.php?id=CVE-2024-50295
In the Linux kernel, the following vulnerability has been resolved: net: arc: fix the device for dma_map_single/dma_unmap_single The ndev->dev and pdev->dev aren't the same device, use ndev->dev.parent which has dma_mask, ndev->dev.parent is just pdev->dev. Or it would cause the following issue: [ 39.933526] ------------[ cut here ]------------ [ 39.938414] WARNING: CPU: 1 PID: 501 at kernel/dma/mapping.c:149 dma_map_page_attrs+0x90/0x1f8 • https://git.kernel.org/stable/c/f959dcd6ddfd29235030e8026471ac1b022ad2b0 https://git.kernel.org/stable/c/209fcdad57061f30c5acaca4fe3eed36c28c2086 https://git.kernel.org/stable/c/7c4a0c1e82d2694baa39b1dac6057c5d32ecc842 https://git.kernel.org/stable/c/dd47d2fe06390cc0f6252aa5c4a58bd93a11d596 https://git.kernel.org/stable/c/c58022e95bd62435cb05a3a61c24905e3aa6280c https://git.kernel.org/stable/c/6c50a56d2bce24982694c3796de275a6ac0dcac5 https://git.kernel.org/stable/c/4e57482e8440fac7137832629109730ea4b267aa https://git.kernel.org/stable/c/f8763ab3fb866330681715259986abbab •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2024-50290 – media: cx24116: prevent overflows on SNR calculus
https://notcve.org/view.php?id=CVE-2024-50290
In the Linux kernel, the following vulnerability has been resolved: media: cx24116: prevent overflows on SNR calculus as reported by Coverity, if reading SNR registers fail, a negative number will be returned, causing an underflow when reading SNR registers. Prevent that. • https://git.kernel.org/stable/c/8953db793d5bdeea5ac92c9e97f57d3ff8a7dccf https://git.kernel.org/stable/c/127b9076baeadd734b18ddc8f2cd93b47d5a3ea3 https://git.kernel.org/stable/c/cad97ca8cfd43a78a19b59949f33e3563d369247 https://git.kernel.org/stable/c/828047c70f4716fde4b1316f7b610e97a4e83824 https://git.kernel.org/stable/c/f2b4f277c41db8d548f38f1dd091bbdf6a5acb07 https://git.kernel.org/stable/c/fbefe31e4598cdb0889eee2e74c995b2212efb08 https://git.kernel.org/stable/c/83c152b55d88cbf6fc4685941fcb31333986774d https://git.kernel.org/stable/c/3a1ed994d9454132354b860321414955d •
CVSS: -EPSS: 0%CPEs: 2EXPL: 0CVE-2024-50289 – media: av7110: fix a spectre vulnerability
https://notcve.org/view.php?id=CVE-2024-50289
In the Linux kernel, the following vulnerability has been resolved: media: av7110: fix a spectre vulnerability As warned by smatch: drivers/staging/media/av7110/av7110_ca.c:270 dvb_ca_ioctl() warn: potential spectre issue 'av7110->ci_slot' [w] (local cap) There is a spectre-related vulnerability at the code. Fix it. • https://git.kernel.org/stable/c/1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 https://git.kernel.org/stable/c/f3927206c478bd249c225414f7a751752a30e7b9 https://git.kernel.org/stable/c/458ea1c0be991573ec436aa0afa23baacfae101a •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2024-50287 – media: v4l2-tpg: prevent the risk of a division by zero
https://notcve.org/view.php?id=CVE-2024-50287
In the Linux kernel, the following vulnerability has been resolved: media: v4l2-tpg: prevent the risk of a division by zero As reported by Coverity, the logic at tpg_precalculate_line() blindly rescales the buffer even when scaled_witdh is equal to zero. If this ever happens, this will cause a division by zero. Instead, add a WARN_ON_ONCE() to trigger such cases and return without doing any precalculation. • https://git.kernel.org/stable/c/63881df94d3ecbb0deafa0b77da62ff2f32961c4 https://git.kernel.org/stable/c/e3c36d0bde309f690ed1f9cd5f7e63b3a513f94a https://git.kernel.org/stable/c/0bfc6e38ee2250f0503d96f1a1de441c31d88715 https://git.kernel.org/stable/c/054931ca3cfcb8e8fa036e887d6f379942b02565 https://git.kernel.org/stable/c/a749c15dccc58d9cbad9cd23bd8ab4b5fa96cf47 https://git.kernel.org/stable/c/c63c30c9d9f2c8de34b16cd2b8400240533b914e https://git.kernel.org/stable/c/2d0f01aa602fd15a805771bdf3f4d9a9b4df7f47 https://git.kernel.org/stable/c/0cdb42ba0b28f548c1a4e86bb8489dba0 •