CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0CVE-2022-48697 – nvmet: fix a use-after-free
https://notcve.org/view.php?id=CVE-2022-48697
03 May 2024 — In the Linux kernel, the following vulnerability has been resolved: nvmet: fix a use-after-free Fix the following use-after-free complaint triggered by blktests nvme/004: BUG: KASAN: user-memory-access in blk_mq_complete_request_remote+0xac/0x350 Read of size 4 at addr 0000607bd1835943 by task kworker/13:1/460 Workqueue: nvmet-wq nvme_loop_execute_work [nvme_loop] Call Trace: show_stack+0x52/0x58 dump_stack_lvl+0x49/0x5e print_report.cold+0x36/0x1e2 kasan_report+0xb9/0xf0 __asan_load4+0x6b/0x80 blk_mq_compl... • https://git.kernel.org/stable/c/a07b4970f464f13640e28e16dad6cfa33647cc99 •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2022-48687 – ipv6: sr: fix out-of-bounds read when setting HMAC data.
https://notcve.org/view.php?id=CVE-2022-48687
03 May 2024 — In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix out-of-bounds read when setting HMAC data. The SRv6 layer allows defining HMAC data that can later be used to sign IPv6 Segment Routing Headers. This configuration is realised via netlink through four attributes: SEG6_ATTR_HMACKEYID, SEG6_ATTR_SECRET, SEG6_ATTR_SECRETLEN and SEG6_ATTR_ALGID. Because the SECRETLEN attribute is decoupled from the actual length of the SECRET attribute, it is possible to provide invalid combinatio... • https://git.kernel.org/stable/c/4f4853dc1c9c1994f6f756eabdcc25374ff271d9 • CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2022-48673 – net/smc: Fix possible access to freed memory in link clear
https://notcve.org/view.php?id=CVE-2022-48673
03 May 2024 — In the Linux kernel, the following vulnerability has been resolved: net/smc: Fix possible access to freed memory in link clear After modifying the QP to the Error state, all RX WR would be completed with WC in IB_WC_WR_FLUSH_ERR status. Current implementation does not wait for it is done, but destroy the QP and free the link group directly. So there is a risk that accessing the freed memory in tasklet context. Here is a crash example: BUG: unable to handle page fault for address: ffffffff8f220860 #PF: super... • https://git.kernel.org/stable/c/bd4ad57718cc86d2972a20f9791cd079996a4dd6 • CWE-755: Improper Handling of Exceptional Conditions •
CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 0CVE-2022-48672 – of: fdt: fix off-by-one error in unflatten_dt_nodes()
https://notcve.org/view.php?id=CVE-2022-48672
03 May 2024 — In the Linux kernel, the following vulnerability has been resolved: of: fdt: fix off-by-one error in unflatten_dt_nodes() Commit 78c44d910d3e ("drivers/of: Fix depth when unflattening devicetree") forgot to fix up the depth check in the loop body in unflatten_dt_nodes() which makes it possible to overflow the nps[] buffer... Found by Linux Verification Center (linuxtesting.org) with the SVACE static analysis tool. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: de: fdt: corrige el error u... • https://git.kernel.org/stable/c/78c44d910d3e5f96dc6b3695fc1e4efd7c46a455 • CWE-193: Off-by-one Error •
CVSS: 7.8EPSS: 0%CPEs: 9EXPL: 0CVE-2024-27388 – SUNRPC: fix some memleaks in gssx_dec_option_array
https://notcve.org/view.php?id=CVE-2024-27388
01 May 2024 — In the Linux kernel, the following vulnerability has been resolved: SUNRPC: fix some memleaks in gssx_dec_option_array The creds and oa->data need to be freed in the error-handling paths after their allocation. So this patch add these deallocations in the corresponding paths. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: SUNRPC: corrige algunas fugas de mem en gssx_dec_option_array Los creds y oa->data deben liberarse en las rutas de manejo de errores después de su asignación. Entonces ... • https://git.kernel.org/stable/c/1d658336b05f8697d6445834f8867f8ad5e4f735 • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2024-27078 – media: v4l2-tpg: fix some memleaks in tpg_alloc
https://notcve.org/view.php?id=CVE-2024-27078
01 May 2024 — In the Linux kernel, the following vulnerability has been resolved: media: v4l2-tpg: fix some memleaks in tpg_alloc In tpg_alloc, resources should be deallocated in each and every error-handling paths, since they are allocated in for statements. Otherwise there would be memleaks because tpg_free is called only when tpg_alloc return 0. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: medio: v4l2-tpg: corrige algunas fugas de memoria en tpg_alloc En tpg_alloc, los recursos deben desasignarse... • https://git.kernel.org/stable/c/63881df94d3ecbb0deafa0b77da62ff2f32961c4 •
CVSS: 5.5EPSS: 0%CPEs: 13EXPL: 0CVE-2024-27075 – media: dvb-frontends: avoid stack overflow warnings with clang
https://notcve.org/view.php?id=CVE-2024-27075
01 May 2024 — In the Linux kernel, the following vulnerability has been resolved: media: dvb-frontends: avoid stack overflow warnings with clang A previous patch worked around a KASAN issue in stv0367, now a similar problem showed up with clang: drivers/media/dvb-frontends/stv0367.c:1222:12: error: stack frame size (3624) exceeds limit (2048) in 'stv0367ter_set_frontend' [-Werror,-Wframe-larger-than] 1214 | static int stv0367ter_set_frontend(struct dvb_frontend *fe) Rework the stv0367_writereg() function to be simpler an... • https://git.kernel.org/stable/c/3cd890dbe2a4f14cc44c85bb6cf37e5e22d4dd0e •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2024-27074 – media: go7007: fix a memleak in go7007_load_encoder
https://notcve.org/view.php?id=CVE-2024-27074
01 May 2024 — In the Linux kernel, the following vulnerability has been resolved: media: go7007: fix a memleak in go7007_load_encoder In go7007_load_encoder, bounce(i.e. go->boot_fw), is allocated without a deallocation thereafter. After the following call chain: saa7134_go7007_init |-> go7007_boot_encoder |-> go7007_load_encoder |-> kfree(go) go is freed and thus bounce is leaked. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: medios: go7007: corrige una fuga de memoria en go7007_load_encoder En go7007_... • https://git.kernel.org/stable/c/95ef39403f890360a3e48fe550d8e8e5d088ad74 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2024-27073 – media: ttpci: fix two memleaks in budget_av_attach
https://notcve.org/view.php?id=CVE-2024-27073
01 May 2024 — In the Linux kernel, the following vulnerability has been resolved: media: ttpci: fix two memleaks in budget_av_attach When saa7146_register_device and saa7146_vv_init fails, budget_av_attach should free the resources it allocates, like the error-handling of ttpci_budget_init does. Besides, there are two fixme comment refers to such deallocations. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: medios: ttpci: corrige dos fugas de mem en Budget_av_attach Cuando fallan saa7146_register_devi... • https://git.kernel.org/stable/c/1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2024-27072 – media: usbtv: Remove useless locks in usbtv_video_free()
https://notcve.org/view.php?id=CVE-2024-27072
01 May 2024 — In the Linux kernel, the following vulnerability has been resolved: media: usbtv: Remove useless locks in usbtv_video_free() Remove locks calls in usbtv_video_free() because are useless and may led to a deadlock as reported here: https://syzkaller.appspot.com/x/bisect.txt?x=166dc872180000 Also remove usbtv_stop() call since it will be called when unregistering the device. Before 'c838530d230b' this issue would only be noticed if you disconnect while streaming and now it is noticeable even when disconnecting... • https://git.kernel.org/stable/c/f3d27f34fdd7701e499617d2c1d94480a98f6d07 •