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Import of kernel-6.12.0-211.51.1.el10_2

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This commit is contained in:
almalinux-bot-kernel 2026-09-10 04:14:07 +00:00
parent 1e9e3942c3
commit c7485c5cf3
12 changed files with 44 additions and 14 deletions
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0
COPYING-6.12.0-211.50.1.el10 → COPYING-6.12.0-211.51.1.el10
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2
Makefile.rhelver
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@ -12,7 +12,7 @@ RHEL_MINOR = 2
#
# Use this spot to avoid future merge conflicts.
# Do not trim this comment.
RHEL_RELEASE = 211.50.1
RHEL_RELEASE = 211.51.1
#
# RHEL_REBASE_NUM

3
drivers/bluetooth/hci_ldisc.c
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@ -692,6 +692,9 @@ static int hci_uart_register_dev(struct hci_uart *hu)
if (hci_register_dev(hdev) < 0) {
BT_ERR("Can't register HCI device");
percpu_down_write(&hu->proto_lock);
clear_bit(HCI_UART_PROTO_INIT, &hu->flags);
percpu_up_write(&hu->proto_lock);
hu->proto->close(hu);
hu->hdev = NULL;
hci_free_dev(hdev);

4
fs/exfat/dir.c
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@ -1080,12 +1080,12 @@ rewind:
continue;
}
brelse(bh);
if (entry_type == TYPE_EXTEND) {
unsigned short entry_uniname[16], unichar;
if (step != DIRENT_STEP_NAME ||
name_len >= MAX_NAME_LENGTH) {
brelse(bh);
step = DIRENT_STEP_FILE;
continue;
}
@ -1096,6 +1096,7 @@ rewind:
uniname += EXFAT_FILE_NAME_LEN;
len = exfat_extract_uni_name(ep, entry_uniname);
brelse(bh);
name_len += len;
unichar = *(uniname+len);
@ -1114,6 +1115,7 @@ rewind:
continue;
}
brelse(bh);
if (entry_type &
(TYPE_CRITICAL_SEC | TYPE_BENIGN_SEC)) {
if (step == DIRENT_STEP_SECD) {

22
fs/iomap/buffered-io.c
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@ -47,11 +47,13 @@ static bool ifs_set_range_uptodate(struct folio *folio,
struct iomap_folio_state *ifs, size_t off, size_t len)
{
struct inode *inode = folio->mapping->host;
unsigned int first_blk = off >> inode->i_blkbits;
unsigned int last_blk = (off + len - 1) >> inode->i_blkbits;
unsigned int nr_blks = last_blk - first_blk + 1;
unsigned int first_blk, last_blk;
bitmap_set(ifs->state, first_blk, nr_blks);
if (len) {
first_blk = off >> inode->i_blkbits;
last_blk = (off + len - 1) >> inode->i_blkbits;
bitmap_set(ifs->state, first_blk, last_blk - first_blk + 1);
}
return ifs_is_fully_uptodate(folio, ifs);
}
@ -150,13 +152,17 @@ static void ifs_set_range_dirty(struct folio *folio,
{
struct inode *inode = folio->mapping->host;
unsigned int blks_per_folio = i_blocks_per_folio(inode, folio);
unsigned int first_blk = (off >> inode->i_blkbits);
unsigned int last_blk = (off + len - 1) >> inode->i_blkbits;
unsigned int nr_blks = last_blk - first_blk + 1;
unsigned int first_blk, last_blk;
unsigned long flags;
if (!len)
return;
first_blk = off >> inode->i_blkbits;
last_blk = (off + len - 1) >> inode->i_blkbits;
spin_lock_irqsave(&ifs->state_lock, flags);
bitmap_set(ifs->state, first_blk + blks_per_folio, nr_blks);
bitmap_set(ifs->state, first_blk + blks_per_folio,
last_blk - first_blk + 1);
spin_unlock_irqrestore(&ifs->state_lock, flags);
}

2
fs/smb/client/smb2pdu.c
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@ -5695,6 +5695,8 @@ SMB2_query_directory(const unsigned int xid, struct cifs_tcon *tcon,
replay_again:
/* reinitialize for possible replay */
resp_buftype = CIFS_NO_BUFFER;
memset(&rsp_iov, 0, sizeof(rsp_iov));
flags = 0;
server = cifs_pick_channel(ses);

2
kernel.sbat
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@ -1,2 +1,2 @@
sbat,1,SBAT Version,sbat,1,https://github.com/rhboot/shim/blob/main/SBAT.md
kernel.almalinux,1,AlmaLinux,kernel-core,6.12.0-211.50.1.el10.x86_64,mailto:security@almalinux.org
kernel.almalinux,1,AlmaLinux,kernel-core,6.12.0-211.51.1.el10.x86_64,mailto:security@almalinux.org

1
net/ipv6/fib6_rules.c
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@ -302,6 +302,7 @@ INDIRECT_CALLABLE_SCOPE bool fib6_rule_suppress(struct fib_rule *rule,
suppress_route:
ip6_rt_put_flags(rt, flags);
res->rt6 = NULL;
return true;
}

9
redhat/kernel.changelog-10.2
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@ -1,3 +1,12 @@
* Tue Sep 01 2026 CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [6.12.0-211.51.1.el10_2]
- net: ipv6: clear suppressed fib6 rule result (Jamie Bainbridge) [RHEL-246368] {CVE-2026-74581}
- iomap: fix out-of-bounds bitmap_set() with zero-length range (CKI Backport Bot) [RHEL-240183] {CVE-2026-68145}
- exfat: fix potential use-after-free in exfat_find_dir_entry() (CKI Backport Bot) [RHEL-231559] {CVE-2026-63808}
- KEYS: fix overflow in keyctl_pkey_params_get_2() (CKI Backport Bot) [RHEL-229621] {CVE-2026-63824}
- Bluetooth: hci_ldisc: Clear HCI_UART_PROTO_INIT on error (CKI Backport Bot) [RHEL-223128] {CVE-2026-53073}
- smb: client: fix query directory replay double-free (CKI Backport Bot) [RHEL-219150] {CVE-2026-64387}
Resolves: RHEL-219150, RHEL-223128, RHEL-229621, RHEL-231559, RHEL-240183, RHEL-246368
* Mon Aug 31 2026 CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [6.12.0-211.50.1.el10_2]
- redhat: add kmap.py tool and kernel-kmap-internal package (Rado Vrbovsky)
- nvmet-auth: reject short AUTH_RECEIVE buffers (CKI Backport Bot) [RHEL-244915] {CVE-2026-72130}

9
security/keys/keyctl_pkey.c
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@ -138,28 +138,35 @@ static int keyctl_pkey_params_get_2(const struct keyctl_pkey_params __user *_par
if (uparams.in_len > info.max_dec_size ||
uparams.out_len > info.max_enc_size)
return -EINVAL;
params->out_len = info.max_enc_size;
break;
case KEYCTL_PKEY_DECRYPT:
if (uparams.in_len > info.max_enc_size ||
uparams.out_len > info.max_dec_size)
return -EINVAL;
params->out_len = info.max_dec_size;
break;
case KEYCTL_PKEY_SIGN:
if (uparams.in_len > info.max_data_size ||
uparams.out_len > info.max_sig_size)
return -EINVAL;
params->out_len = info.max_sig_size;
break;
case KEYCTL_PKEY_VERIFY:
if (uparams.in_len > info.max_data_size ||
uparams.in2_len > info.max_sig_size)
return -EINVAL;
params->out_len = info.max_sig_size;
break;
default:
BUG();
}
params->in_len = uparams.in_len;
params->out_len = uparams.out_len; /* Note: same as in2_len */
return 0;
}

2
uki-addons.sbat
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@ -1,2 +1,2 @@
sbat,1,SBAT Version,sbat,1,https://github.com/rhboot/shim/blob/main/SBAT.md
kernel-uki-virt-addons.almalinux,1,AlmaLinux,kernel-uki-virt-addons,6.12.0-211.50.1.el10.x86_64,mailto:security@almalinux.org
kernel-uki-virt-addons.almalinux,1,AlmaLinux,kernel-uki-virt-addons,6.12.0-211.51.1.el10.x86_64,mailto:security@almalinux.org

2
uki.sbat
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@ -1,2 +1,2 @@
sbat,1,SBAT Version,sbat,1,https://github.com/rhboot/shim/blob/main/SBAT.md
kernel-uki-virt.almalinux,1,AlmaLinux,kernel-uki-virt,6.12.0-211.50.1.el10.x86_64,mailto:security@almalinux.org
kernel-uki-virt.almalinux,1,AlmaLinux,kernel-uki-virt,6.12.0-211.51.1.el10.x86_64,mailto:security@almalinux.org