CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2024-49985 – i2c: stm32f7: Do not prepare/unprepare clock during runtime suspend/resume
https://notcve.org/view.php?id=CVE-2024-49985
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: i2c: stm32f7: Do not prepare/unprepare clock during runtime suspend/resume In case there is any sort of clock controller attached to this I2C bus controller, for example Versaclock or even an AIC32x4 I2C codec, then an I2C transfer triggered from the clock controller clk_ops .prepare callback may trigger a deadlock on drivers/clk/clk.c prepare_lock mutex. This is because the clock controller first grabs the prepare_lock mutex and then perfo... • https://git.kernel.org/stable/c/4e7bca6fc07bf9526d797b9787dcb21e40cd10cf •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2024-49983 – ext4: drop ppath from ext4_ext_replay_update_ex() to avoid double-free
https://notcve.org/view.php?id=CVE-2024-49983
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: ext4: drop ppath from ext4_ext_replay_update_ex() to avoid double-free When calling ext4_force_split_extent_at() in ext4_ext_replay_update_ex(), the 'ppath' is updated but it is the 'path' that is freed, thus potentially triggering a double-free in the following process: ext4_ext_replay_update_ex ppath = path ext4_force_split_extent_at(&ppath) ext4_split_extent_at ext4_ext_insert_extent ext4_ext_create_new_leaf ext4_ext_grow_indepth ext4_fi... • https://git.kernel.org/stable/c/8016e29f4362e285f0f7e38fadc61a5b7bdfdfa2 •
CVSS: 9.0EPSS: 0%CPEs: 11EXPL: 0CVE-2024-49982 – aoe: fix the potential use-after-free problem in more places
https://notcve.org/view.php?id=CVE-2024-49982
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: aoe: fix the potential use-after-free problem in more places For fixing CVE-2023-6270, f98364e92662 ("aoe: fix the potential use-after-free problem in aoecmd_cfg_pkts") makes tx() calling dev_put() instead of doing in aoecmd_cfg_pkts(). It avoids that the tx() runs into use-after-free. Then Nicolai Stange found more places in aoe have potential use-after-free problem with tx(). e.g. revalidate(), aoecmd_ata_rw(), resend(), probe() and aoecm... • https://git.kernel.org/stable/c/ad80c34944d7175fa1f5c7a55066020002921a99 •
CVSS: 7.0EPSS: 0%CPEs: 9EXPL: 0CVE-2024-49981 – media: venus: fix use after free bug in venus_remove due to race condition
https://notcve.org/view.php?id=CVE-2024-49981
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: media: venus: fix use after free bug in venus_remove due to race condition in venus_probe, core->work is bound with venus_sys_error_handler, which is used to handle error. The code use core->sys_err_done to make sync work. The core->work is started in venus_event_notify. If we call venus_remove, there might be an unfished work. The possible sequence is as follows: CPU0 CPU1 |venus_sys_error_handler venus_remove | hfi_destroy | venus_hfi_des... • https://git.kernel.org/stable/c/af2c3834c8ca7cc65d15592ac671933df8848115 •
CVSS: 7.1EPSS: 0%CPEs: 5EXPL: 0CVE-2024-49978 – gso: fix udp gso fraglist segmentation after pull from frag_list
https://notcve.org/view.php?id=CVE-2024-49978
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: gso: fix udp gso fraglist segmentation after pull from frag_list Detect gso fraglist skbs with corrupted geometry (see below) and pass these to skb_segment instead of skb_segment_list, as the first can segment them correctly. Valid SKB_GSO_FRAGLIST skbs - consist of two or more segments - the head_skb holds the protocol headers plus first gso_size - one or more frag_list skbs hold exactly one segment - all but the last must be gso_size Opti... • https://git.kernel.org/stable/c/9fd1ff5d2ac7181844735806b0a703c942365291 •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2024-49977 – net: stmmac: Fix zero-division error when disabling tc cbs
https://notcve.org/view.php?id=CVE-2024-49977
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: net: stmmac: Fix zero-division error when disabling tc cbs The commit b8c43360f6e4 ("net: stmmac: No need to calculate speed divider when offload is disabled") allows the "port_transmit_rate_kbps" to be set to a value of 0, which is then passed to the "div_s64" function when tc-cbs is disabled. This leads to a zero-division error. When tc-cbs is disabled, the idleslope, sendslope, and credit values the credit values are not required to be c... • https://git.kernel.org/stable/c/b4bca4722fda928810d024350493990de39f1e40 •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2024-49975 – uprobes: fix kernel info leak via "[uprobes]" vma
https://notcve.org/view.php?id=CVE-2024-49975
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: uprobes: fix kernel info leak via "[uprobes]" vma xol_add_vma() maps the uninitialized page allocated by __create_xol_area() into userspace. On some architectures (x86) this memory is readable even without VM_READ, VM_EXEC results in the same pgprot_t as VM_EXEC|VM_READ, although this doesn't really matter, debugger can read this memory anyway. In the Linux kernel, the following vulnerability has been resolved: uprobes: fix kernel info leak... • https://git.kernel.org/stable/c/d4b3b6384f98f8692ad0209891ccdbc7e78bbefe •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2024-49974 – NFSD: Limit the number of concurrent async COPY operations
https://notcve.org/view.php?id=CVE-2024-49974
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: NFSD: Limit the number of concurrent async COPY operations Nothing appears to limit the number of concurrent async COPY operations that clients can start. In addition, AFAICT each async COPY can copy an unlimited number of 4MB chunks, so can run for a long time. Thus IMO async COPY can become a DoS vector. Add a restriction mechanism that bounds the number of concurrent background COPY operations. Start simple and try to be fair -- this pat... • https://git.kernel.org/stable/c/9e52ff544e0bfa09ee339fd7b0937ee3c080c24e •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2024-49973 – r8169: add tally counter fields added with RTL8125
https://notcve.org/view.php?id=CVE-2024-49973
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: r8169: add tally counter fields added with RTL8125 RTL8125 added fields to the tally counter, what may result in the chip dma'ing these new fields to unallocated memory. Therefore make sure that the allocated memory area is big enough to hold all of the tally counter values, even if we use only parts of it. In the Linux kernel, the following vulnerability has been resolved: r8169: add tally counter fields added with RTL8125 RTL8125 added fi... • https://git.kernel.org/stable/c/f1bce4ad2f1cee6759711904b9fffe4a3dd8af87 •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2024-49972 – drm/amd/display: Deallocate DML memory if allocation fails
https://notcve.org/view.php?id=CVE-2024-49972
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Deallocate DML memory if allocation fails [Why] When DC state create DML memory allocation fails, memory is not deallocated subsequently, resulting in uninitialized structure that is not NULL. [How] Deallocate memory if DML memory allocation fails. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Deallocate DML memory if allocation fails [Why] When DC state create DML memory allocation fa... • https://git.kernel.org/stable/c/80345daa5746184195f2d383a2f1bad058f0f94c •