rpm package
almalinux/kernel
pkg:rpm/almalinux/kernel
Vulnerabilities (1,333)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2026-46056 | Hig | 8.8 | < 4.18.0-553.134.1.el8_10 | 4.18.0-553.134.1.el8_10 | May 27, 2026 | In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_event: fix potential UAF in SSP passkey handlers hci_conn lookup and field access must be covered by hdev lock in hci_user_passkey_notify_evt() and hci_keypress_notify_evt(), otherwise the connec | |
| CVE-2026-46054 | Hig | 7.1 | < 6.12.0-211.22.1.el10_2 | 6.12.0-211.22.1.el10_2 | May 27, 2026 | In the Linux kernel, the following vulnerability has been resolved: selinux: fix overlayfs mmap() and mprotect() access checks The existing SELinux security model for overlayfs is to allow access if the current task is able to access the top level file (the "user" file) and the | |
| CVE-2026-45998 | Hig | 7.8 | < 6.12.0-211.30.1.el10_2 | 6.12.0-211.30.1.el10_2 | May 27, 2026 | In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix potential UAF after skb_unshare() failure If skb_unshare() fails to unshare a packet due to allocation failure in rxrpc_input_packet(), the skb pointer in the parent (rxrpc_io_thread()) will be NULL' | |
| CVE-2026-45991 | Hig | 7.8 | < 4.18.0-553.155.1.el8_10 | 4.18.0-553.155.1.el8_10 | May 27, 2026 | In the Linux kernel, the following vulnerability has been resolved: udf: fix partition descriptor append bookkeeping Mounting a crafted UDF image with repeated partition descriptors can trigger a heap out-of-bounds write in part_descs_loc[]. handle_partition_descriptor() dedup | |
| CVE-2026-45984 | Hig | 7.8 | < 5.14.0-687.17.1.el9_8 | 5.14.0-687.17.1.el9_8 | May 27, 2026 | In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix use-after-free in iomap inline data write path The inline data buffer head (dibh) is being released prematurely in gfs2_iomap_begin() via release_metapath() while iomap->inline_data still points to di | |
| CVE-2026-45898 | Cri | 9.8 | < 6.12.0-211.28.1.el10_2 | 6.12.0-211.28.1.el10_2 | May 27, 2026 | In the Linux kernel, the following vulnerability has been resolved: RDMA/iwcm: Fix workqueue list corruption by removing work_list The commit e1168f0 ("RDMA/iwcm: Simplify cm_event_handler()") changed the work submission logic to unconditionally call queue_work() with the expec | |
| CVE-2026-45852 | Hig | 7.8 | < 4.18.0-553.132.1.el8_10 | 4.18.0-553.132.1.el8_10 | May 27, 2026 | In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix double free in rxe_srq_from_init In rxe_srq_from_init(), the queue pointer 'q' is assigned to 'srq->rq.queue' before copying the SRQ number to user space. If copy_to_user() fails, the function cal | |
| CVE-2026-46300 | Hig | 7.8 | < 5.14.0-687.10.1.el9_8 | 5.14.0-687.10.1.el9_8 | May 23, 2026 | In the Linux kernel, the following vulnerability has been resolved: net: skbuff: preserve shared-frag marker during coalescing skb_try_coalesce() can attach paged frags from @from to @to. If @from has SKBFL_SHARED_FRAG set, the resulting @to skb can contain the same externally | |
| CVE-2026-43501 | Cri | 9.8 | < 6.12.0-211.22.1.el10_2 | 6.12.0-211.22.1.el10_2 | May 21, 2026 | In the Linux kernel, the following vulnerability has been resolved: ipv6: rpl: reserve mac_len headroom when recompressed SRH grows ipv6_rpl_srh_rcv() decompresses an RFC 6554 Source Routing Header, swaps the next segment into ipv6_hdr->daddr, recompresses, then pulls the old h | |
| CVE-2026-43499 | Hig | 7.8 | < 5.14.0-687.25.1.el9_8 | 5.14.0-687.25.1.el9_8 | May 21, 2026 | In the Linux kernel, the following vulnerability has been resolved: rtmutex: Use waiter::task instead of current in remove_waiter() remove_waiter() is used by the slowlock paths, but it is also used for proxy-lock rollback in rt_mutex_start_proxy_lock() when invoked from futex_ | |
| CVE-2026-46333 | Hig | 7.1 | < 5.14.0-687.10.1.el9_8 | 5.14.0-687.10.1.el9_8 | May 15, 2026 | In the Linux kernel, the following vulnerability has been resolved: ptrace: slightly saner 'get_dumpable()' logic The 'dumpability' of a task is fundamentally about the memory image of the task - the concept comes from whether it can core dump or not - and makes no sense when y | |
| CVE-2025-54518 | Hig | 7.0 | < 4.18.0-553.153.1.el8_10 | 4.18.0-553.153.1.el8_10 | May 15, 2026 | Improper isolation of shared resources within the CPU operation cache on Zen 2-based products could allow an attacker to corrupt instructions executed at a different privilege level, potentially resulting in privilege escalation. | |
| CVE-2026-43500 | Hig | 7.8 | < 6.12.0-211.40.1.el10_2 | 6.12.0-211.40.1.el10_2 | May 11, 2026 | In the Linux kernel, the following vulnerability has been resolved: rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present The DATA-packet handler in rxrpc_input_call_event() and the RESPONSE handler in rxrpc_verify_response() copy the skb to a linear one before | |
| CVE-2026-43450 | Hig | 7.1 | < 4.18.0-553.140.1.el8_10 | 4.18.0-553.140.1.el8_10 | May 8, 2026 | In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_cthelper: fix OOB read in nfnl_cthelper_dump_table() nfnl_cthelper_dump_table() has a 'goto restart' that jumps to a label inside the for loop body. When the "last" helper saved in cb->arg | |
| CVE-2026-43414 | Cri | 9.8 | < 5.14.0-687.17.1.el9_8 | 5.14.0-687.17.1.el9_8 | May 8, 2026 | In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Completely fix fcport double free In qla24xx_els_dcmd_iocb() sp->free is set to qla2x00_els_dcmd_sp_free(). When an error happens, this function is called by qla2x00_sp_release(), when kref_put() | |
| CVE-2026-43341 | Cri | 9.8 | < 6.12.0-211.31.1.el10_2 | 6.12.0-211.31.1.el10_2 | May 8, 2026 | In the Linux kernel, the following vulnerability has been resolved: net/ipv6: ioam6: prevent schema length wraparound in trace fill ioam6_fill_trace_data() stores the schema contribution to the trace length in a u8. With bit 22 enabled and the largest schema payload, sclen beco | |
| CVE-2026-43330 | Hig | 7.8 | < 6.12.0-211.26.1.el10_2 | 6.12.0-211.26.1.el10_2 | May 8, 2026 | In the Linux kernel, the following vulnerability has been resolved: crypto: caam - fix overflow on long hmac keys When a key longer than block size is supplied, it is copied and then hashed into the real key. The memory allocated for the copy needs to be rounded to DMA cache a | |
| CVE-2026-43329 | Hig | 7.8 | < 6.12.0-211.20.1.el10_2 | 6.12.0-211.20.1.el10_2 | May 8, 2026 | In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: strictly check for maximum number of actions The maximum number of flowtable hardware offload actions in IPv6 is: * ethernet mangling (4 payload actions, 2 for each ethernet address) * SN | |
| CVE-2026-43322 | Hig | 8.8 | < 6.12.0-211.20.1.el10_2 | 6.12.0-211.20.1.el10_2 | May 8, 2026 | In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: Fix UAF in le_read_features_complete This fixes the following backtrace caused by hci_conn being freed before le_read_features_complete but after hci_le_read_remote_features_sync so hci_con | |
| CVE-2026-43303 | Hig | 7.8 | < 5.14.0-687.12.1.el9_8 | 5.14.0-687.12.1.el9_8 | May 8, 2026 | In the Linux kernel, the following vulnerability has been resolved: mm/page_alloc: clear page->private in free_pages_prepare() Several subsystems (slub, shmem, ttm, etc.) use page->private but don't clear it before freeing pages. When these pages are later allocated as high-or |
- affected < 4.18.0-553.134.1.el8_10fixed 4.18.0-553.134.1.el8_10
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_event: fix potential UAF in SSP passkey handlers hci_conn lookup and field access must be covered by hdev lock in hci_user_passkey_notify_evt() and hci_keypress_notify_evt(), otherwise the connec
- affected < 6.12.0-211.22.1.el10_2fixed 6.12.0-211.22.1.el10_2
In the Linux kernel, the following vulnerability has been resolved: selinux: fix overlayfs mmap() and mprotect() access checks The existing SELinux security model for overlayfs is to allow access if the current task is able to access the top level file (the "user" file) and the
- affected < 6.12.0-211.30.1.el10_2fixed 6.12.0-211.30.1.el10_2
In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix potential UAF after skb_unshare() failure If skb_unshare() fails to unshare a packet due to allocation failure in rxrpc_input_packet(), the skb pointer in the parent (rxrpc_io_thread()) will be NULL'
- affected < 4.18.0-553.155.1.el8_10fixed 4.18.0-553.155.1.el8_10
In the Linux kernel, the following vulnerability has been resolved: udf: fix partition descriptor append bookkeeping Mounting a crafted UDF image with repeated partition descriptors can trigger a heap out-of-bounds write in part_descs_loc[]. handle_partition_descriptor() dedup
- affected < 5.14.0-687.17.1.el9_8fixed 5.14.0-687.17.1.el9_8
In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix use-after-free in iomap inline data write path The inline data buffer head (dibh) is being released prematurely in gfs2_iomap_begin() via release_metapath() while iomap->inline_data still points to di
- affected < 6.12.0-211.28.1.el10_2fixed 6.12.0-211.28.1.el10_2
In the Linux kernel, the following vulnerability has been resolved: RDMA/iwcm: Fix workqueue list corruption by removing work_list The commit e1168f0 ("RDMA/iwcm: Simplify cm_event_handler()") changed the work submission logic to unconditionally call queue_work() with the expec
- affected < 4.18.0-553.132.1.el8_10fixed 4.18.0-553.132.1.el8_10
In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix double free in rxe_srq_from_init In rxe_srq_from_init(), the queue pointer 'q' is assigned to 'srq->rq.queue' before copying the SRQ number to user space. If copy_to_user() fails, the function cal
- affected < 5.14.0-687.10.1.el9_8fixed 5.14.0-687.10.1.el9_8
In the Linux kernel, the following vulnerability has been resolved: net: skbuff: preserve shared-frag marker during coalescing skb_try_coalesce() can attach paged frags from @from to @to. If @from has SKBFL_SHARED_FRAG set, the resulting @to skb can contain the same externally
- affected < 6.12.0-211.22.1.el10_2fixed 6.12.0-211.22.1.el10_2
In the Linux kernel, the following vulnerability has been resolved: ipv6: rpl: reserve mac_len headroom when recompressed SRH grows ipv6_rpl_srh_rcv() decompresses an RFC 6554 Source Routing Header, swaps the next segment into ipv6_hdr->daddr, recompresses, then pulls the old h
- affected < 5.14.0-687.25.1.el9_8fixed 5.14.0-687.25.1.el9_8
In the Linux kernel, the following vulnerability has been resolved: rtmutex: Use waiter::task instead of current in remove_waiter() remove_waiter() is used by the slowlock paths, but it is also used for proxy-lock rollback in rt_mutex_start_proxy_lock() when invoked from futex_
- affected < 5.14.0-687.10.1.el9_8fixed 5.14.0-687.10.1.el9_8
In the Linux kernel, the following vulnerability has been resolved: ptrace: slightly saner 'get_dumpable()' logic The 'dumpability' of a task is fundamentally about the memory image of the task - the concept comes from whether it can core dump or not - and makes no sense when y
- affected < 4.18.0-553.153.1.el8_10fixed 4.18.0-553.153.1.el8_10
Improper isolation of shared resources within the CPU operation cache on Zen 2-based products could allow an attacker to corrupt instructions executed at a different privilege level, potentially resulting in privilege escalation.
- affected < 6.12.0-211.40.1.el10_2fixed 6.12.0-211.40.1.el10_2
In the Linux kernel, the following vulnerability has been resolved: rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present The DATA-packet handler in rxrpc_input_call_event() and the RESPONSE handler in rxrpc_verify_response() copy the skb to a linear one before
- affected < 4.18.0-553.140.1.el8_10fixed 4.18.0-553.140.1.el8_10
In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_cthelper: fix OOB read in nfnl_cthelper_dump_table() nfnl_cthelper_dump_table() has a 'goto restart' that jumps to a label inside the for loop body. When the "last" helper saved in cb->arg
- affected < 5.14.0-687.17.1.el9_8fixed 5.14.0-687.17.1.el9_8
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Completely fix fcport double free In qla24xx_els_dcmd_iocb() sp->free is set to qla2x00_els_dcmd_sp_free(). When an error happens, this function is called by qla2x00_sp_release(), when kref_put()
- affected < 6.12.0-211.31.1.el10_2fixed 6.12.0-211.31.1.el10_2
In the Linux kernel, the following vulnerability has been resolved: net/ipv6: ioam6: prevent schema length wraparound in trace fill ioam6_fill_trace_data() stores the schema contribution to the trace length in a u8. With bit 22 enabled and the largest schema payload, sclen beco
- affected < 6.12.0-211.26.1.el10_2fixed 6.12.0-211.26.1.el10_2
In the Linux kernel, the following vulnerability has been resolved: crypto: caam - fix overflow on long hmac keys When a key longer than block size is supplied, it is copied and then hashed into the real key. The memory allocated for the copy needs to be rounded to DMA cache a
- affected < 6.12.0-211.20.1.el10_2fixed 6.12.0-211.20.1.el10_2
In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: strictly check for maximum number of actions The maximum number of flowtable hardware offload actions in IPv6 is: * ethernet mangling (4 payload actions, 2 for each ethernet address) * SN
- affected < 6.12.0-211.20.1.el10_2fixed 6.12.0-211.20.1.el10_2
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: Fix UAF in le_read_features_complete This fixes the following backtrace caused by hci_conn being freed before le_read_features_complete but after hci_le_read_remote_features_sync so hci_con
- affected < 5.14.0-687.12.1.el9_8fixed 5.14.0-687.12.1.el9_8
In the Linux kernel, the following vulnerability has been resolved: mm/page_alloc: clear page->private in free_pages_prepare() Several subsystems (slub, shmem, ttm, etc.) use page->private but don't clear it before freeing pages. When these pages are later allocated as high-or
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